butt knuckle
noun
: a projection shaped like a knuckle usually of metal and designed to receive pressure (as from a window pole)
Word History
Etymology
butt entry 2
- Glossiphonia
- glossiphoniid
- Glossiphoniidae
- glossist
- glossitis
- glossitises
- glossless
- glossmeter
- glosso-
- glossodiae
- glossodias
- glossographer
- glossographers
- glossographies
- glossography
- glossohyal
- glossoid
- glossolalia
- glossolalias
- glossolalist
- glossolalists
- glossological
- glossologist
- glossologists
- glossology