/ bɒmˈbɔːrə; NAmE bɑːm-/ noun ( AustralE )
1.
a wave which forms over an underwater rock, sometimes producing a dangerous area of broken water
2.
an area of rock underwater
••
WORD ORIGIN
1930s: from an Aboriginal word, perhaps Dharuk bumbora .
/ bɒmˈbɔːrə; NAmE bɑːm-/ noun ( AustralE )
1.
a wave which forms over an underwater rock, sometimes producing a dangerous area of broken water
2.
an area of rock underwater
••
WORD ORIGIN
1930s: from an Aboriginal word, perhaps Dharuk bumbora .
Oxford Advanced Learner's English Dictionary. Оксфордский английский словарь для изучающик язык на продвинутом уровне. 2005