Penetration Meaning

/pɛ.nɪˈtɹeɪ.ʃən/
C1

Definition, CEFR level C1, pronunciation, examples, and quiz.

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nounThe act of penetrating something.

nounThe insertion of the penis (or similar object) during sexual intercourse.

I was born in the wrong penetration.
Can I get pregnant if I have sex without penetration?
Synonyms:
Antonyms:
None
CEFR Practice Quiz
The ____ of the nail into the wood required a lot of force from the hammer.
CEFR Practice Quiz (Alternate)
The ____ of the new product into the market exceeded all expectations within the first quarter.

From Middle English penetracioun, from Old French penetracïon, and its source, Latin penetrātiō, from the participle stem of penetrō (“pierce”, verb). Morphologically penetrate + -ion.

"[…] my observations of her looks and actions became acutely sharpened, and that to a degree, which, notwithstanding my efforts to conceal it, could not escape her penetration." — 1817 December 31 (indicated as 1818), [Walter Scott], chapter III, in Rob Roy. […], volume II, Edinburgh: […] James Ballantyne and Co. for Archibald Constable and Co. […]; London: Longman, Hurst, Rees, Orme, and Brown, →OCLC, page 46:
"I have no respect for the penetration of any man who can read the report of that conversation, and still call the principal in it insane." — 1859, Henry David Thoreau, A Plea for Captain John Brown:
"Arsenal lacked urgency and penetration in a lazy, lacklustre opening half, sucked in by Forest's strategy of sitting back in blocks of defence waiting to hit them on the counter." — 2024 January 30, Phil McNulty, “Nottingham Forest 1-2 Arsenal: Gunners in title race after they close gap to leaders Liverpool”, in BBC Sport:
"The electrification of the lines radiating from Casablanca originated with the policy of economic penetration and conciliation pursued by Marshal Lyautey for the pacification of Morocco." — 1950 March, “The Why and the Wherefore: Railway Electrification in Morocco”, in Railway Magazine, page 214:

Explore More C1 Vocabulary Words

CEFR Practice Quiz
The ____ of the nail into the wood required a lot of force from the hammer.
CEFR Practice Quiz (Alternate)
The ____ of the new product into the market exceeded all expectations within the first quarter.

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