Aye
From open-dictionary.com - the free dictionary.
English
Adverb
Yes; yea; a word expressing assent, or an affirmative answer to a question. It is much used in viva voce voting in legislative bodies, etc.
Noun
An affirmative vote; one who votes in the affirmative; as, "To call for the ayes and noes;" "The ayes have it."