spiracle
pronunciation
How to pronounce spiracle in British English: UK ['spaɪrəkl]
How to pronounce spiracle in American English: US ['spaɪrəkəl]
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- Noun:
- a breathing orifice
Word Origin
- spiracle (n.)
- "air hole," 1610s, from Latin spiraculum "breathing hole," from spirare "to breathe" (see spirit (n.)). Related: Spiracular.