Ber·the·lot 
(bĕr-tə-lō), Pierre Eugène Marselin 1827-1907.
(bĕr-tə-lō), Pierre Eugène Marselin 1827-1907. French chemist and public official who was a founder of thermochemistry and was the first to systematically synthesize organic compounds.
- be of one mind
- be of service
- be of two minds
- be on game
- be on high horse
- be on (one's) game
- be on one's game
- be on one's high horse
- be on to
- be out of here
- Beowulf
- be prepared
- bequeath
- bequeathal
- bequeather
- bequeathment
- bequest
- Berar
- berate
- Berber
- berberine
- berceuse
- Berchtesgaden
- berdache
- berdachism