bi

adj

1. (abbreviation, alt-of, clipping, not-comparable, slang)Clipping of bisexual.

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

2. (abbreviation, alt-of, clipping, not-comparable, slang, uncommon)Clipping of bigender.

noun

1. (abbreviation, alt-of, clipping, slang)Clipping of bisexual: A bisexual person.

   “For some reason, I'm feeling _very_ sensitive to bi-discrimination tonight. I'm really not trying to mock the points being made here, it's just that many of the same arguments can be turned around and used to describe the discrimination that bis face.”

2. (colloquial, uncommon)A biceps muscle.

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

3. A type of jade disk produced in ancient China.
4. (abbreviation, alt-of, initialism, uncountable)Initialism of business interruption.
5. (abbreviation, alt-of, initialism, uncountable)Initialism of business informatics.
6. (abbreviation, alt-of, initialism, uncountable)Initialism of business intelligence.
7. (Philippines, abbreviation, alt-of, initialism, slang, uncountable)Initialism of bad influence.
8. (abbreviation, alt-of, initialism, uncountable)Initialism of burning index.

name

1. (Philippines, abbreviation, alt-of, initialism)Initialism of Bureau of Immigration.