One - translation, pronunciation and examples
one
single unit or person
Learn one with free cards in 30 seconds.

When to use one
Остался только один билет.
У неё один ребёнок и маленькая собака.
one usage examples
У неё один ребёнок и маленькая собака.
She has one child and a small dog.
Similar words
same word; means a single unit or person
one only; stresses that there is just one, not a pair or group
indefinite article; means 'one' when the item is not specific
indefinite article used before a word starting with a vowel sound
the only one; more formal and emphatic than one
Test yourself
Learn by topic
one belongs to the topic "Numbers". Start with a short 7-word set so the word is easier to remember in context.
one synonyms
What's the difference between one / single / a / an / sole / lone
same word; means a single unit or person
I have one apple.
У меня есть одно яблоко.
She has a single room.
У неё одна комната.
indefinite article; means 'one' when the item is not specific
I saw a cat.
Я увидел(а) одну кошку.
She bought an orange.
Она купила одно апельсин.
She was the sole owner.
Она была единственной владелицей.
single and by itself; stresses isolation or being separate
A lone tree stood on the hill.
На холме стояло одинокое дерево.
Each individual has a choice.
У каждого человека есть выбор.
one unit of measure or a separate part of a system, not just 'one' in general
The room is one unit in the building.
Комната — одна единица в здании.
What's the difference
More related word breakdowns
Short comparisons help you choose the right word by meaning, context, and typical examples.

bite vs chew vs sting vs nip: разница между bite, chew, sting и nip
Разница между bite, chew, sting и nip: когда bite значит кусать, chew жевать, sting жалить, а nip слегка укусить.

carry vs wear vs take vs bring: разница между carry, wear, take и bring
Разница между carry, wear, take и bring: когда carry значит нести, wear носить одежду, take брать с собой, а bring принести.

catch vs make vs take vs board: разница между catch, make, take и board
Разница между catch, make, take и board в теме транспорта: успеть на поезд, сесть на автобус или воспользоваться транспортом.
one with Russian translation
Why learn one with flashcards?
A translation is not enough: words are remembered faster when they return in short examples, audio and spaced review.
10 minutes a day can add up to 3,000 words a year. Spaced flashcards bring each word back when it is time to remember it.
We count words you add to learning and review regularly. Active use grows gradually and depends on practice.
| Pace | Per day | Per year | Best for |
|---|---|---|---|
| Easy | 3 words | ≈ 1,100 words | starting without pressure |
| Balanced | 5 words | ≈ 1,800 words | steady growth |
| Recommended | 8 words | ≈ 2,900 words | around 3,000 words a year |
| Fast | 10 words | ≈ 3,650 words | visible vocabulary growth |
| Intensive | 15 words | ≈ 5,500 words | strong motivation |
Related words and lists for one
How to pronounce one and what this word means
one translation: один. This page includes translation, pronunciation, transcription, audio, usage examples and related words.
how to pronounce one
/wʌn/
one translation
один
one examples
Only one ticket is left.
one transcription
/wʌn/, /wʌn/
How this dictionary entry is reviewed
ZapomniEnglish prepares dictionary data automatically, then the editorial workflow checks high-frequency words, top lists, and pages that already receive search impressions first.
Questions about this word
one meaning: what does it mean?
single unit or person
one pronunciation: how do you pronounce it?
one is pronounced as /wʌn/. Audio is available on this page when the word has a recording.
one definition and sentence examples: how is it used in a sentence?
Only one ticket is left. Translation: Остался только один билет.
Is one part of Numbers vocabulary?
Yes, one (один) can be learned in the Numbers topic. This semantic link helps build related word lists and topic-based practice.
Is one part of Mathematics vocabulary?
Yes, one (один) can be learned in the Mathematics topic. This semantic link helps build related word lists and topic-based practice.
Learn one in your vocabulary
Add this word to practice, repeat it with audio, examples and your own word lists.