a combining form meaning "two," "two at a time," used in the formation of compound words: binary; binocular. Cf. bi- 1 .
[ comb. form of L bini two each, by twos ]
a combining form meaning "two," "two at a time," used in the formation of compound words: binary; binocular. Cf. bi- 1 .
[ comb. form of L bini two each, by twos ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012