About The Word Blowhole

Bay Area Crosswords

Learn about the word Blowhole to help solve your crossword puzzle. Discover Blowhole definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.

Blowhole

Blowhole Meaning & Definition
Blowhole Definition And Meaning

What's The Definition Of Blowhole?

[n] a hole for the escape of gas or air
[n] the spiracle of a cetacean located far back on the skull

Synonyms | Synonyms for Blowhole: vent | venthole

Related Terms | Find terms related to Blowhole: air duct | air hole | air passage | air shaft | air tube | airway | armhole | avenue | breathing hole | bullet-hole | bunghole | channel | chute | cringle | deadeye | debouch | door | egress | emunctory | escape | estuary | exhaust | exit | eye | eyelet | floodgate | flume | gasket | grommet | guide | keyhole | knothole | loop | loophole | louver | louverwork | manhole | mousehole | naris | nostril | opening | out | outcome | outfall | outgate | outgo | outlet | peephole | pigeonhole | pinhole | placket | placket hole | pore | port | porthole | punch-hole | sally port | shaft | sluice | spilehole | spiracle | spout | tap | touchhole | transom | vent | ventage | venthole | ventiduct | ventilating shaft | ventilator | vomitory | way out | weir | wind tunnel

See Also | air duct | air passage | airway | blower | cetacean | cetacean mammal | hole | smoke hole | spiracle

Blowhole In Webster's Dictionary

\Blow"hole`\, n. 1. A cavern in a cliff, at the water level, opening to the air at its farther extremity, so that the waters rush in with each surge and rise in a lofty jet from the extremity. 2. A nostril or spiracle in the top of the head of a whale or other cetacean. Note: There are two spiracles or blowholes in the common whales, but only one in sperm whales, porpoises, etc. 3. A hole in the ice to which whales, seals, etc., come to breathe. 4. (Founding) An air hole in a casting.

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