English-Azerbaijani dictionary

one-way adjective

1 in which traffic can move in one direction only: a one-way street.
az: birtərəfli, məhdud
ru: односторонний
2 (especially American) valid for travel in one direction only: a one-way ticket.
az: birtərəfli (gediş bileti) 
ru: в одну сторону

one-year-old noun

a person or animal that is one year old.
az: bir yaşında kimsə, nəsə
ru: человек, животное в возрасте одного года
♦ adjective

 (of a person, animal or thing) that is one year old.
az: bir yaşlı
ru: годовалый

one's cup of tea noun

the sort of thing one likes or prefers: Classical music is not my cup of tea.
az: hobbi, maraq

ru: увлечение

onerous [ˈounərəs] adjective

hard to bear or do: an onerous task.
az: ağır, zəhmətli, yorucu 
ru: обременительный

oneself pronoun

ongoing adjective

continuing: an ongoing argument.
az: davam edən
ru: непрерывный

onion [ˈanjən] noun

a type of vegetable with an eatable bulb which has a strong taste and smell: pickled onions; Put plenty of onion in the stew.
az: soğan
ru: лук

See also:

onlooker [ˈonlukə] noun

a person who watches something happening: A crowd of onlookers had gathered round the two men who were fighting.
az: izləyici
ru: зритель; зевака

only [ˈəunli] adjective

without any others of the same type: He has no brothers or sisters – he’s an only child; the only book of its kind.
az: tək, bir
ru: единственный
♦ adverb

1 not more than: We have only two cups left; He lives only a mile away.
az: yalnız, ancaq
ru: только
2 alone: Only you can do it.
az: yalnız
ru: единственно
3 showing the one action done, in contrast to other possibilities: I only scolded the child – I did not smack him.
az: sadəcə, bircə 
ru: всего лишь
4 not longer ago than: I saw him only yesterday.
az: daha, artıq
ru: лишь

5 showing the one possible result of an action: If you do that, you’ll only make him angry.
az: yalnızca

ru: только
♦ conjunction

except that, but: I’d like to go, only I have to work.
az: amma, amma ki 
ru: но, только; если бы не

See also:

only too

very: I’ll be only too pleased to come.
az: çox, lap çox  
ru: очень

onomatopoeia [ˌonəˌmætəˈpiːə] noun

the formation or use of words that sound like the things which they describe, for example ‘hiss’ sounds like a snake: the use of onomatopoeia in poetry.
az: yamsılamalar, təqlidi sözlər  
ru: ономатопея; звукоподражание

onomatopoeic adjective

onomatopoeic words.
az: yamsılama olan  
ru: звукоподражательный

onset [ˈonset] noun

a beginning: the onset of a cold.
az: başlanğıc 
ru: начало

onslaught [ˈonsloːt] noun

a fierce attack: an onslaught on the enemy troops.
az: qəzəbli hücum, şığıma 
ru: стремительная атака, натиск