second
adjective
°The ordinal number corresponding to the cardinal number two.
°Number-two; following immediately after the first one.
noun
°(usually in the plural) A manufactured item that, though still usable, fails to meet quality control standards.
°(usually in the plural) An additional helping of food.
verb
°Transfer temporarily to alternative employment.
°To assist.
synonyms: second of arc, arcsecond, sec