Definition of "bi" in Englisch

adjective

1. (LGBTQ, slang) Clipping of bisexual.

   • I'm straight, but my oldest sister is bi.

2. (LGBTQ, slang, uncommon) Clipping of bigender.

noun

1. (LGBTQ, slang) Clipping of bisexual: A bisexual person.

noun

1. (bodybuilding, colloquial, uncommon) A biceps muscle.

   • You cannot train your back without regard to your tris and bis.

noun

1. A type of jade disk produced in ancient China.