Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
scruple
scrupulous
scrutable
scrutineer
scrutinize
scrutiny
scry
SCSI
scuba
scuba diver
scud
Scud missile
scudi
scudo
scuff
scuffle (1)
scuffle (2)
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

scuba

scu·ba [ skbə ] (plural scu·bas)


noun 
Definition:
 
underwater breathing apparatus: an apparatus for breathing underwater consisting of a portable canister of compressed air and a mouthpiece

[Mid-20th century. Acronym <self-contained underwater breathing apparatus]
Advertisement

© 2009 Microsoft