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stealth

/stɛlθ/
/stɛlθ/
IPA guide

Other forms: stealths

Stealth means sneakiness. When you do something with stealth, you do it so quietly and carefully that no one notices. You might admire the stealth of your cat when she sneaks up on a mouse.

Stealth and steal come from the same root word and were once used to mean the same thing. While stealth remains a useful quality for stealing, its definition has evolved to describe anything done quietly or in secret. For example, a stealth bomber is an aircraft that's hard to detect by radar, so it can sneak up without being noticed. Or if you plan a birthday party by stealth, then the guest of honor will be pleasantly surprised.

Definitions of stealth
  1. noun
    the act of moving in a quiet, careful, or secretive way to avoid being noticed
    synonyms: stealing
    see moresee less
    type of:
    concealing, concealment, hiding
    the activity of keeping something secret
  2. adjective
    designed or intended to remain secret or unnoticed
Pronunciation
US
/stɛlθ/
UK
/stɛlθ/
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