Merriam-Webster's Collegiate Dictionary
stealth \\ˈstelth\\ noun ETYMOLOGY Middle English stelthe; akin to Old English stelan to steal
DATE 13th century
1.
a. archaic : theft
b. obsolete : something stolen
2. the act or action of proceeding furtively, secretly, or imperceptibly
the state moves by stealth to gather information — Nat Hentoff3. the state of being furtive or unobtrusive4. an aircraft-design characteristic consisting of oblique angular construction and avoidance of vertical surfaces that is intended to produce a very weak radar returnadjective DATE 1987
: intended not to attract attention
: stealthy
a stealth campaign stealth
mid-13c., "theft, action or practice of stealing," from O.E. *stælþ, which is related to stelen (see steal), from P.Gmc. *stælitho (cf. O.N. stulþr). Sense of "secret action" developed c.1300, but the word also retained its etymological sense into 18c. Got a boost as an adj. from stealth fighter, stealth bomber, radar-evading U.S. military aircraft, activated 1983.
Oxford Advanced Learner's Dictionary-牛津双解-OALD7
stealthstealth /
stelW /
noun [U]
the fact of doing sth in a quiet or secret way
偷偷摸摸;不声张的活动;秘密行动:
The government was accused of trying to introduce the tax by stealth. 有人指责政府想不事声张地开征这种税。
Lions rely on stealth when hunting. 狮子捕食全凭偷袭。 adjective [only before noun]
(of an aircraft 飞机) designed in a way that makes it difficult to be discovered by
radar
隐形的:
a stealth bomber 隐形轰炸机 Webster's Third New International Dictionary, Unabridged
Search result show the entry is found in:
by stealth
stealthI. \ˈstelth
also -ltth\
noun
(
-s)
Etymology: Middle English
stalthe, stelthe; akin to Old English
stelan to steal
1.
a. archaic : the act or an instance of stealing
: theft
< ingratitude makes it worse than stealth — Shakespeare >
b. obsolete : something that is stolen
: booty
< pursue the stealth of pilfering wolf — John Milton >2. : the act or action of going or passing furtively, secretly, or imperceptibly
< told him of your stealth unto this wood — Shakespeare >
< the realization of it was creeping through her veins with the deadly stealth of a drug — J.C.Snaith >
< with the stealth of years … she had lost a little bloom — Francis Hackett >3. : furtiveness
,
slyness
< equaled this great wood-cat in stealth, and far surpassed it in cunning and ferocity — Theodore Roosevelt >
•
-
by stealth
II. nounUsage: often attributive
: an aircraft-design characteristic consisting of oblique angular construction and avoidance of vertical surfaces that is intended to produce a very weak radar return
III. adjectiveEtymology: stealth, noun
: intended not to attract attention
: stealthy
< a stealth campaign >