stealth
Upper-Intermediate (B2)
IPA: /stɛlθ/
KK: /stɛlθ/
adjective
Definition
Having the ability to avoid being seen or heard, often used in the context of military aircraft or actions that are meant to be secretive.
Example
The stealth aircraft flew silently over the enemy territory without being detected.
Conversation
Did you see the new stealth drone they released?
Yeah, it's pretty impressive how it can fly without being detected.
I think having stealth technology could change the game for surveillance.
Absolutely! It makes everything more effective and less risky.
Synonyms & Antonyms
Synonyms
sly
furtive
secretive
Antonyms
obvious
overt
blatant
noun
Definition
The quality or action of moving or acting in a secretive or hidden manner, often to avoid being noticed.
Example
The spy used stealth to avoid detection while gathering information.
Conversation
Did you see how he made that stealthy move to avoid getting caught?
Yeah, it was impressive! He really knows how to blend in.
I wish I could be that good at stealth tactics.
Root Explanation
Stealth originates from the Old English word 'stielþ' (meaning secret or hidden). It refers to the quality of being secretive or hidden from view, often used in contexts of movement or action that is quiet and unnoticed.
Memory Tip
Think of the Old English word for secret or hidden — that's what stealth means: to move in a way that is not seen.
Visually Confused Words
unstealthy