100 nouns that start with the letters av form a compact set, stretching from the everyday avocado to the technical avionics. The words cluster around a few clear themes, mainly flight, birds and feelings. A simple first example is the sentence the avalanche blocked the road.
100 nouns that start with AV at a glance
- Nouns that start with av include avocado, avenue, aviation and aviary.
- AV words cluster around flight, birds, feelings and value.
- Every common av noun begins with a vowel sound, so each takes an, not a.
- Most av nouns form a regular plural, as in avocados and aviators.
- The commonest slip is a spelling error such as avacado for avocado.
What does the letter pair AV add to a noun?
Nouns that begin with av rarely share a meaning, so the easiest way to learn them is to sort them by theme. The table below gathers the main av nouns into six groups, and each group shares a field of use rather than a root.
| Category | AV nouns | What links them |
|---|---|---|
| Food and plants | avocado, avens | edible or growing things |
| Travel and flight | aviation, aviator, aviatrix, avionics, avenue, aviso | movement by air, road or sea |
| Birds and wildlife | aviary, aviculture, avifauna, avadavat, avocet | birds and their keeping |
| Money and character | avarice, avidity, average, avoirdupois | value, greed and weight |
| Mind and language | avoidance, avowal, aversion, avocation, avatar | feelings, statements and images |
| Earth and materials | avalanche, avulsion, aventurine | forces and stones in nature |
Grouping the nouns this way turns a scattered list into a set of small, memorable families. Learners who finish this list often move on to nouns that start with c.
Which nouns start with AV?
The full list below gives one clear meaning and one example sentence for each av noun. Read the meaning first, then the sentence, so the word arrives with a use attached.
| Noun | What it means | Example sentence |
|---|---|---|
| avocado | a green, pear-shaped fruit with a large stone | She sliced an avocado into the salad. |
| avenue | a wide street, often lined with trees | The parade moved down the avenue. |
| average | the middle value of a set of numbers | The average of the scores was eighty. |
| aviation | the design and flying of aircraft | Aviation changed travel in the last century. |
| aviator | a person who flies an aircraft | The young aviator trained for years. |
| aviatrix | a woman who flies an aircraft | The aviatrix flew solo across the sea. |
| avionics | the electronic systems inside an aircraft | The avionics needed a full check. |
| avalanche | a mass of snow sliding down a slope | An avalanche blocked the mountain road. |
| avarice | extreme greed for wealth | His avarice cost him his friends. |
| avatar | a picture or figure that stands for a person online | She chose a new avatar for her profile. |
| avocation | a hobby or spare-time occupation | Gardening is his quiet avocation. |
| avoidance | the act of keeping away from something | Avoidance of the topic made the meeting longer. |
| avowal | an open statement or admission | His avowal of the mistake surprised no one. |
| aversion | a strong dislike | She has an aversion to loud noise. |
| avidity | eager interest or greed | He read the reports with avidity. |
| aviary | a large enclosure for birds | The aviary held dozens of finches. |
| aviculture | the keeping and breeding of birds | Aviculture requires patience and space. |
| avifauna | the birds of a particular region | The island avifauna is unusually rich. |
| avoirdupois | a system of weights based on the pound | The goods were sold by avoirdupois weight. |
| avadavat | a small red weaver bird | An avadavat perched on the reed. |
| avocet | a wading bird with an upturned bill | The avocet swept its bill through the water. |
| avens | a plant of the rose family | A yellow avens grew by the path. |
| aventurine | a sparkling kind of quartz | The bracelet was set with aventurine. |
| avulsion | a sudden tearing away; in law, land moved by water | The storm caused an avulsion of the bank. |
| aviso | a small fast dispatch boat | An aviso carried the message to port. |
Other opening pairs are collected in nouns that start with d, and a vowel-opening set sits in nouns that start with e.
How do you use AV nouns in a sentence?
Every av noun is a common noun, so it behaves like any other. The pattern you choose depends on whether the noun names an object, a field of activity or an abstract idea.
| Pattern | Example | What it signals |
|---|---|---|
| noun as subject | The avalanche blocked the road. | the thing doing the action |
| noun as object | She studied aviation. | the thing receiving the action |
| abstract noun + to | an aversion to noise | a feeling directed at something |
| possessive + noun | the aviator’s licence | ownership with a person noun |
| the + noun | The avenue was quiet. | a known or specific thing |
For a consonant-opening set, see nouns that start with f. Comparing patterns across letter pairs shows that these are ordinary nouns, not a special class.
100 nouns that start with AV: examples across contexts
The sentences below place an av noun in a different register each time, from a classroom note to a profile page. Each row names the context, gives the sentence, and explains what it does.
| Context | Example sentence | Why this works |
|---|---|---|
| Classroom | The class sorted avenue, aviary and avalanche into places, homes and hazards. | groups three av nouns by meaning |
| Science report | The avionics were tested before the flight. | uses a technical av noun |
| Story time | An avalanche blocked the pass, so the climbers turned back. | puts the noun in a cause and effect |
| Nature diary | An avocet swept its bill through the shallow water. | describes a bird with one action |
| Business email | We reviewed the average cost for the quarter. | uses the noun in a neutral report |
| Recipe note | Dice the avocado and fold it into the salad. | uses a food noun as the object |
| History essay | Early aviation changed how people crossed the world. | names a broad historical field |
| Personal note | Reading is her quiet avocation. | uses an abstract noun about a hobby |
| Poetry line | The avenue stretched on, lined with trees. | sets a scene with the noun |
| Profile page | She chose a new avatar for her account. | uses a modern technology noun |
| Grammar drill | Write the plural of avocado. | turns the noun into a practice item |
| Field note | A lone aviso carried the message to port. | uses a rare noun in context |
Yet another group appears in nouns that start with g. Reading the same pattern across letters makes the noun grammar feel ordinary.
Best AV nouns to learn first
The order below suits a learner meeting these nouns for the first time. Start with a common object, then add a field noun and an abstract noun.
| Situation | Best choice | Why |
|---|---|---|
| A common, everyday word | avocado | it names a familiar fruit you can picture |
| A word for travel | avenue | a street noun most learners meet early |
| A word for science or work | aviation | a clear field noun with a wide use |
| A word for feelings | aversion | an abstract noun that patterns with to |
| A word for nature | avalanche | a vivid noun with a clear image |
Once these five are secure, the rest of the list reads as variations on the same patterns.
Word forms and grammar of AV nouns
An av noun takes the forms any other common noun takes. The table shows the ones a learner needs most, including the article rule and the plural rule.
| Form | Part of speech | Example |
|---|---|---|
| avocado | common noun, singular | She sliced an avocado. |
| avocados | common noun, plural | We bought two avocados. |
| aversion | abstract noun, no plural | She has an aversion to noise. |
| aviator’s | possessive noun | the aviator’s licence |
| a / an | article before a noun | an avocado, an avenue |
| capital letter | sentence start only | An avenue can be very wide. |
Every common av noun begins with a vowel sound, so each one takes an rather than a. That single fact removes the commonest article error with this set.
Common mistakes with AV nouns
These are the errors that appear most often in school and office writing. Each one shows the wrong version, the corrected version, and the rule behind the fix.
Mistake 1: a misspelling. Incorrect: She cut an avacado. Correct: She cut an avocado. Rule: the second syllable holds an o, so the word is spelled avocado.
Mistake 2: the wrong article. Incorrect: We saw a avalanche. Correct: We saw an avalanche. Rule: a vowel sound takes an, and every av noun begins with a vowel sound.
Mistake 3: forcing an -es plural. Incorrect: We bought two avocadoes. Correct: We bought two avocados. Rule: most nouns ending in -o add -s, and avocado is one of them.
Mistake 4: confusing two similar nouns. Incorrect: She works in avocation, flying planes. Correct: She works in aviation, flying planes. Rule: aviation means flight, while avocation means a hobby.
Mistake 5: the wrong preposition. Incorrect: He has an aversion of noise. Correct: He has an aversion to noise. Rule: the noun aversion patterns with to, as in a dislike of or a feeling about.
Practice using AV nouns
- Fill in the blank: The ___ blocked the mountain road.
- Choose the better word: She has an (aversion / avidity) to loud noise.
- Write the plural of avocado.
- Correct the error: He works in avocation, flying planes.
- Build a sentence: use aviary and birds.
- Spot the register: which sentence suits a science report, (a) The plane’s avionics broke, or (b) The avionics failed the pre-flight test?
Answers
- Avalanche, because it is the snow slide that blocks a mountain road.
- Aversion, because it means a strong dislike, while avidity means eager interest.
- Avocados, formed by adding -s to the singular.
- He works in aviation, flying planes; aviation means flight, while avocation means a hobby.
- The aviary holds dozens of birds; the noun names the enclosure and birds is the object.
- (b), because it states a test result in a neutral present tense rather than a personal remark.
The bottom line
The 100 nouns that start with av are a small but useful set, and sorting them into themes is the fastest way to keep them. Most name a field of activity, a bird or a feeling, so they slip easily into a sentence. Learn the meaning and the example together, and the article rule follows on its own.
Frequently asked questions about nouns that start with AV
Which nouns begin with the letters av?
The list includes everyday nouns such as avocado and avenue, travel nouns such as aviation and aviator, wildlife nouns such as aviary and avocet, and abstract nouns such as aversion and avowal. They cover food, flight, birds, feelings, money and natural forces.
Is av a common opening for English nouns?
No. AV is a limited opening, so the total is shorter than the headline hundred suggests. The words that do begin with av cluster around a few themes, mainly flight, birds and feelings, which is why they are easy to learn in themed groups rather than one long list.
What part of speech is aviation?
Aviation is an abstract noun, so it names a field of activity rather than a physical object, and it has no plural in ordinary use. Its relatives include the noun aviator, for a person, and the adjective avionic, used for aircraft electronics.
Do nouns beginning with av take a or an?
Every common av noun begins with a vowel sound, so each one takes an rather than a. Write an avocado, an avenue and an avalanche. The rule depends on sound, not spelling, which is why the article is always an here.
