num•ber one
We found 11 definitions of number one from 2 different sources.
Noun |
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number one - a reference to yourself or myself etc.; `take care of number one' means to put your own interests first | ||
self your consciousness of your own identity | ||
number one - the first or highest in an ordering or series; "He wanted to be the first" | ||
first | ||
rank a row or line of people (especially soldiers or police) standing abreast of one another; "the entrance was guarded by ranks of policemen" | ||
number one - the first element in a countable series; "the first of the month" | ||
first, number 1 |