Trapan

//tɹəˈpæn// noun, verb

noun, verb ·Uncommon ·Advanced level

Definitions

Noun
  1. 1
    An act of entrapping or tricking; an entrapment; also, a thing which entraps or tricks; a snare or trap; a stratagem or trick.

    "As for all other Pretences, they are nothing but Death and Damnation, dreſſed up in Fair VVords and Falſe Shevvs; nothing but Ginns, and Snares, and Trepans for Souls; Contrived by the Devil, and Managed by ſuch as the Devil ſets on VVork."

  2. 2
    Alternative spelling of trepan (“surgical instrument used to remove a small section of bone, usually from the skull; tool used to bore through rock, etc.”). alt-of, alternative, transitive
  3. 3
    A person (or occasionally an animal) that traps or tricks another into doing something that benefits them but harms the victim; a fraudster, a swindler, a trickster. archaic, obsolete

    "[O]ld associates who had once thought him [Richard Graham, 1st Viscount Preston] a man of dauntless courage and spotless honour, […] now pronounced that he was at best a meanspirited coward, and hinted their suspicions that he had been from the beginning a spy and a trepan."

Verb
  1. 1
    To catch or entrap (a person or animal) in a snare or trap; to ensnare, to trap. transitive

    "Each of 'em has a ſev'ral Gin, / To catch Intelligences in. / Some by the Noſe vvith fumes trapan 'em, / As Dunſtan did the Devil's Grannum."

  2. 2
    Alternative spelling of trepan (“to cut through bone, usually the skull, using a trepan (etymology 2, noun sense); to create a large hole by making a narrow groove outlining the shape of the hole and then removing the plug of material”) alt-of, alternative, transitive
  3. 3
    To trap or trick (someone), especially by using some stratagem, into doing something that benefits the perpetrator but harms the victim; to defraud, to ensnare, to entrap, to swindle. figuratively, transitive

    "[…] [Edmund] Plovvden being of the Romiſh perſvvaſion, ſome Setters trapanned him (pardon the prolepſis) to hear Maſſe: But aftervvards Plovvden underſtanding, that the pretender to Officiate vvas no Prieſt, but a meer Lay-man (on deſigne to make a diſcovering) Oh! The caſe is altered quoth Plovvden: No Priest, no Maſſe."

Example

More examples

"As for all other Pretences, they are nothing but Death and Damnation, dreſſed up in Fair VVords and Falſe Shevvs; nothing but Ginns, and Snares, and Trepans for Souls; Contrived by the Devil, and Managed by ſuch as the Devil ſets on VVork."

Etymology

Etymology 1

The origin of the noun is uncertain; etymology 1 sense 2 (“person that traps or tricks another”), the original sense, was probably thieves’ cant and may be derived from trap (noun or verb). Etymology 1 sense 1 (“act of entrapping or tricking; thing which entraps or tricks”) is from the verb. The verb is derived from etymology 1 sense 2 of the noun.

Etymology 2

See trepan.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.