English dictionary

number one

Definitions, examples, synonyms and antonyms from WordNet 3.0.

noun

a reference to yourself or myself etc.; `take care of number one' means to put your own interests first

noun.person

Source: WordNet 3.0
the first or highest in an ordering or series

noun.linkdef

Synonyms first

Source: WordNet 3.0
the first element in a countable series

noun.quantity

Synonyms first number 1

Source: WordNet 3.0