bo·rane 
(bôrān′)
(bôrān′)n.
1. Any of a series of boron-hydrogen compounds, especially a reactive gaseous molecule, BH3, that is the simplest binary compound of boron and hydrogen.
2. A derivative of such a compound.
- undermine
- undermodulate
- undermodulation
- undermost
- underneath
- under no circumstances
- under nose
- undernourish
- undernourishment
- undernutrition
- under oath
- under (one's) belt
- under one's belt
- under (one's) breath
- under one's breath
- under (one's) hat
- under one's hat
- under (one's) wing
- under one's wing
- underpaid
- under pain of
- underpants
- underpart
- underpass
- underpay