bron·chus 
(brŏngkəs)
(brŏngkəs)n. pl. bron·chi (-kī′, -kē′)
Either of two main branches of the trachea, leading directly to the lungs.
[New Latin, from Greek bronkhos, windpipe.]
- throw the book at
- throw/toss (one's) hat into the ring
- throw under the bus
- throw up
- throw up hands
- throw up (one's) hands
- throw up one's hands
- throw-weight
- throw weight
- throw weight around
- thru
- thrum
- thrum
- thrush
- thrush
- thrust
- thrust fault
- thrustful
- thrust stage
- thruway
- Thu.
- Thucydides
- thud
- thug
- Thuggee