Definition of bombora in English:

bombora

noun

Australian
  • 1A wave which forms over a submerged offshore reef or rock, sometimes breaking heavily and producing a dangerous stretch of broken water.

    • ‘Evans and his crew returned victorious from the 1928-29 Surfboat Championships and set off to tackle the Bombora now breaking massively out to sea off the surf club.’
    • ‘There we met up with a Naval boat which led us out through the huge swell generated by a bombora.’
    • ‘To the south-east, just off the headland, there is a dangerous bombora at times, an area where broken waves can suddenly erupt.’
    • ‘Just a few metres off the point there is a bombora that comes up from more than 20 metres to less than 4 metres.’
    • ‘There was a huge bombora breaking to our left, and huge seas crashing on the rocks around the cliffs to our right.’
    breaker, billow, roller, comber, ripple, white horse, white cap
    View synonyms
    1. 1.1 A submerged offshore reef or rock.
      • ‘Navigational hazards within Sydney Harbour include the Sow and Pigs reef (just inside the entrance and well-lit) and the Gowlland Bombora.’
      • ‘The Southbound Voyage (3 nights) has an accent on the fascinating flora and fauna of the tropical rainforest islands and the outer ‘bombora’ reefs.’
      • ‘With the sounder on and eyes focused on the screen, I slowly motored the boat up and over the submerged bombora.’

Origin

1930s: from an Aboriginal word, perhaps Dharuk bumbora.

Pronunciation

bombora

/bɒmˈbɔːrə/