penetration

English · Deutsch · Thesaurus

AI In plain words

Writing a short explanation…

Written by a house AI from the entry below, in your language. The entry itself is the source.

penetration

  • /pɛ.nɪˈtɹeɪ.ʃən/ UK
  • /pɛ.nəˈtɹeɪ.ʃən/ US

Rhymes with -eɪʃən

Where it comes from

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

noun penetrations

  1. countable, uncountable The act of penetrating something.
  2. countable, uncountable The insertion of the penis (or similar object) during sexual intercourse. Any penetration, however slight, is sufficient to complete the offense.
  3. countable, uncountable The act of penetrating a given situation with the mind or faculties; perception, discernment. […] 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.
  4. countable, uncountable The act of progressing or moving forward through or into something. 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.
  5. countable, uncountable A number or fraction that represents how many cards/decks will be dealt before shuffling, in contrast to the total number of cards/decks in play.
  6. countable, uncountable The proportion of the target audience who buy or use the specified product or service. 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.

Thesaurus

Closest in meaning: incursion, insight, penetrate, perforation, puncture, breach, flow, inflow, diffusion, dissemination, indentation, storming, spread, seepage, permeability, raid

Translations

Every language

noun act of penetrating

Españolpenetración
日本語浸透 shintō, 貫通 kantsū
中文滲透 /渗透 shèntòu
Portuguêspenetração
Françaispénétration
DeutschPenetration
Italianopenetrazione
Ελληνικάδιείσδυση dieísdysi
Românăpenetrare, penetrație
Русскийпроника́ние pronikánije, проникнове́ние proniknovénije
العربيةاِخْتِرَاقْ

Talk about this word

Cite this
MLA

"penetration." Wiktionary, via Micwyn, micwyn.com/word/penetration. Accessed 6 Nov. 2026.

APA

penetration. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/penetration

Chicago

"penetration." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/penetration.

BibTeX
@misc{penetration_2026,
  title = {penetration},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/penetration},
  urldate = {2026-11-06}
}