Meaning

2 senses

  1. (colloquial, uncountable)Tachycardia.

    wide-complex tach

    V-tach

  2. (obsolete)A hat.

More definitions
  • measuring instrument for indicating speed of rotation

Origin

Backslang for hat (with /tʃ/ substituted for the /h/).

Backslang for hat (with /tʃ/ substituted for the /h/).

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: taches
Singulartach
Pluraltaches

regular

Synonyms

1 synonyms
Close in meaning
  • measuring instrument for indicating speed of rotation:tachometer

Word family

1 related words
Derivedv-tach

See also

neighbours in the dictionary
tabootabulartactachyontacitC2taciturnC2tackB2
tach — meaning, examples, forms, synonyms | Krumeto