Someone or something with two legs, especially human beings.

Having two tongues; double-tongued. / (by extension) Deceitful; lying; two-faced. / (rare) Possessing the ability to speak two languages; synonym of bilingual.

(electricity) Having two alternating currents whose phases differ by 90°.

A two-handed sword. / A food item requiring two hands to eat. / (tennis, informal) Two-handed backhand. / (theater, film) A play, film, or television programme with only two main characters.

Alternative form of two of a kind

(linear algebra) bilinear form

(slang) A million; millions. / (slang) A millionaire; millionaires.

A shedding-type card game with many variants.

plural of two-way

plural of two-step