English

Definition of sub-aqua adjective from the Oxford Advanced Learner's Dictionary

 

sub-aqua

 adjective
adjective
BrE
 
; NAmE
 
[only before noun] (British English)
 
jump to other results
connected with sports that are done underwater sub-aqua diving sub-aqua equipment Word Origin 1950s: from sub- ‘under’ + Latin aqua ‘water’.