Bum
Bum (bum) , noun
[Contr. from bottom in this sense.]
The buttock. [Low] — Shakespeare
bum ({not transcribed}) , intransitive verb
[See Boom, v. i., to roar.]
To make murmuring or humming sound. — Jamieson
Collocations (1)
to bum around , to wander about idly or aimlessly.
bum (bum) , transitive verb
To borrow without intention of returning; to cadge; as, to bum a cigarette; to bum a cup of coffee; -- usually with inexpensive items as the object. [informal]
Bum , noun
A humming noise. — Halliwell