hairpin

English dictionary entry

Meanings

noun
  1. A pin or fastener for the hair.
  2. A kind of ribozyme; hairpin ribozyme.
  3. A very tight bend in a road; a hairpin bend.
  4. An elongated horizontal v-shaped sign placed underneath a staff to indicate a crescendo or decrescendo.

Pronunciation

/ˈhɛə.pɪn/ /ˈhɛɚ.pɪn/ en-us-hairpin.ogg

Word forms

hairpin hairpins hair pin hair-pin

Etymology

From hair + pin, 1788 (as hair pin). Adjective sense 1906 in hairpin turn etc.

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