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Tach
//tæk// noun, slang
Definitions
Noun
- 1 Clipping of tachometer. abbreviation, alt-of, clipping, informal
- 2 A hat. obsolete
"I have a rorty gal, also a knowing pal, / And merrily together we jog on, / I doesn't care a flatch, as long as I've a tach, / Some pannum for my chest, and a tog on."
- 3 Tachycardia. colloquial, uncountable
"wide-complex tach"
- 4 measuring instrument for indicating speed of rotation wordnet
Etymology
Etymology 1
Clipping of tachometer.
Etymology 2
Backslang for hat (with /tʃ/ substituted for the /h/).
See also for "tach"
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Unscramble this word: tach