ଅର୍ଥ : A reference to yourself or myself etc.. `take care of number one' means to put your own interests first.
ଅର୍ଥ : The first or highest in an ordering or series.
ଉଦାହରଣ :
He wanted to be the first.
ସମକକ୍ଷ : first
Number one meaning in Telugu.