water-breathing
adjective
Able to respire when submerged in water; characterized by this ability; contrasted with air-breathing.
Origin
Early 19th century.
- Black Hawk
- blackhead
- black-headed
- black-headed bunting
- black-headed gull
- black heart
- black-hearted
- black-heartedness
- black heat
- black helicopter
- black hellebore
- black helmet
- Black Hills
- black history
- black hole
- Black Hole of Calcutta
- black house
- Black, Hugo
- black humor
- black humour
- Black Hundred
- Black Hundreds
- black ice
- blackie
- Black Indian