noun, plural skull·dug·ger·ies.

Nearby words

  1. skull,
  2. skull and crossbones,
  3. skull session,
  4. skull-cap,
  5. skullcap,
  6. skunk,
  7. skunk cabbage,
  8. skunk river,
  9. skunk works,
  10. skunkweed



noun, plural skul·dug·ger·ies.

dishonorable proceedings; mean dishonesty or trickery: bribery, graft, and other such skulduggery.
an instance of dishonest or deceitful behavior; trick.
Also skull·dug·ger·y. Sometimes scul·dug·ger·y, scull·dug·ger·y.

Origin of skulduggery

1705–15, Americanism; variant of sculduddery, orig. Scots: fornication, obscenity < ? Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for skullduggery

British Dictionary definitions for skullduggery


US skullduggery


informal underhand dealing; trickery

Word Origin for skulduggery

C19: altered from earlier Scot sculduddery; of obscure origin

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for skullduggery



1856, apparently an alteration of Scottish sculdudrie "adultery" (1713), sculduddery "bawdry, obscenity" (1821), a euphemism of uncertain origin.

Online Etymology Dictionary, © 2010 Douglas Harper