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O Synonyms

There are 4 synonyms of the abbr o. (exact relations)
There are 8 hypernyms of the abbr o. (close relations)
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Definition of O

Best Alternative Words for O

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oxygen
nounn
noun

• a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust

atomic number 8
nounn
noun

• a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust

group o
noun, adjectiven, adj
noun

• the blood group whose red cells carry neither the A nor B antigens

type o
noun

• the blood group whose red cells carry neither the A nor B antigens

Best Hypernyms For O

Here is a list of related hypernyms for o, these are close relations that fall within the same topic. Most relevant words are highlighted and in order.
Words (3)
letter element gas
Phrases (5)
alphabetic characterletter of the alphabetblood groupblood typechemical element
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