o (4 synonym found)

O has 4 synonyms. The top synonyms for o are oxygen, type o, atomic number 8, group o. Another word for o is oxygen. Browse the full list below.

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Frequently asked questions

What is a synonym for o?

A common synonym for o is oxygen. Other synonyms include type o, atomic number 8, group o.

How many synonyms does o have?

O has 4 synonyms listed on Thesaurasize.

What does o mean?

°(archaic) (always capitalized) The English vocative particle, used before a pronoun or the name of a person or persons to mark direct address.

Definition of o:

°(archaic) (always capitalized) The English vocative particle, used before a pronoun or the name of a person or persons to mark direct address.
°Variant of oh.
°Operator.
°Object, see SVO.
°A zero .
°The number of overs bowled.
°A blood type that lacks A or B antigens and may only receive transfusions of similar type O blood, but may donate to all (neglecting Rh factor). Synonym: universal donor.
°American Library Association of octavo, a book size (20-25 cm).}}.
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Definition of o:

°(archaic) (always capitalized) The English vocative particle, used before a pronoun or the name of a person or persons to mark direct address.
°Variant of oh.
°Operator.
°Object, see SVO.
°A zero .
°The number of overs bowled.
°A blood type that lacks A or B antigens and may only receive transfusions of similar type O blood, but may donate to all (neglecting Rh factor). Synonym: universal donor.
°American Library Association of octavo, a book size (20-25 cm).}}.
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