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o

UK
/əʊ/
US
/oʊ/

Translations

ointerjection
UK
/əʊ/
US
/oʊ/
O, I didn't expect to see you here!
О, я не ожидал увидеть тебя здесь!
Additional translations
ах
ой
ох
Synonyms
oho
alas
ah
oh
onoun
o's
pl
UK
/əʊ/
US
/oʊ/
Oxygen is essential for human survival.
Кислород необходим для выживания человека.
буква О
The letter O is the fifteenth letter of the alphabet.
Буква О является пятнадцатой буквой алфавита.
Additional translations
объект
объем
орбита
Synonyms
cipher
nothing
nil
letter O
circle
ring
zero
naught
oadjective
Used attributively to designate blood group O (e.g. “O negative blood”). Non-gradable.

Definitions

ointerjection
Used to introduce direct address before a noun or name, especially in poetic, formal, or rhetorical contexts.
O Lord, hear my prayer.
Used to express a strong wish or desire (archaic or literary).
O that I were at home again!
onoun
The 15th letter of the English alphabet.
The word 'octopus' starts with the letter 'o'.
The numeral zero (0), especially when spoken or read out in a sequence of numbers.
The phone number ends with two O's, which stand for zeros.
A blood type in the ABO blood group system, characterized by the absence of A and B antigens.
She has type O blood, which makes her a universal donor.
Something shaped like the letter O; a circular or ring-shaped object.
The children sat in an O around the teacher.
oadjective
Belonging to or designating blood group O in the ABO blood-group system.
Only people with O-negative blood can donate to anyone.
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