[ stelth ]
/ stɛlθ /
secret, clandestine, or surreptitious procedure.
a furtive departure or entrance.
- an act of stealing; theft.
- the thing stolen; booty.
(initial capital letter) Military. a U.S. Air Force project involving a range of technologies, with the purpose of developing aircraft that are difficult to detect by sight, sound, radar, and infrared energy.
surreptitious; secret; not openly acknowledged: a stealth hiring of the competitor's CEO; the stealth issue of the presidential race.
Origin of stealth
Related formsstealth·ful, adjectivestealth·ful·ly, adverbstealth·less, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for stealthful (1 of 2)
/ (stɛlθ) /
the act or characteristic of moving with extreme care and quietness, esp so as to avoid detectionthe stealth of a cat
cunning or underhand procedure or dealing
archaic the act of stealing
Derived Formsstealthful, adjective
Word Origin for stealth
C13 stelthe; see steal, -th 1
British Dictionary definitions for stealthful (2 of 2)
/ (stɛlθ) /
(modifier) informal denoting or referring to technology that aims to reduce the radar, thermal, and acoustic recognizability of aircraft and missiles
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