Standard Lemma guide

penetrable

adj · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • /ˈpɛnətɹəbəl/
  • Southern-England: Recorded audio is listed in the source snapshot.

1

adj

Meaning 1

Capable of being penetrated, entered, or pierced.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Capable of being fully understood.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adjective

Meaning 3

admitting of penetration or passage into or through

Definition source: Princeton WordNet 3.0

Examples

  • a penetrable wall
  • penetrable defenses

Meaning relationships

Synonyms: none provided

Antonyms: impenetrable

4

adjective satellite

Meaning 4

capable of being penetrated

Definition source: Princeton WordNet 3.0

Examples

  • penetrable defenses

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From Middle English penetrable, penytrable, from Old French penetrable, from Medieval Latin penetrābilis.

Across languages

Translations

23 source translations are retained for this English entry.

  • Bulgarian: проницаем (pronicaem) — capable of being penetrated
  • Catalan: penetrable — capable of being penetrated
  • Czech: proniknutelný — capable of being penetrated
  • Dutch: doordringbaar — capable of being penetrated
  • Finnish: läpäistävä — capable of being penetrated
  • Finnish: läpäistävissä oleva — capable of being penetrated
  • French: pénétrable — capable of being penetrated
  • Galician: penetrable — capable of being penetrated
  • Galician: penetrábel — capable of being penetrated
  • German: durchlässig — capable of being penetrated
  • Italian: penetrabile — capable of being penetrated
  • Italian: perforabile — capable of being penetrated
  • Italian: trapassabile — capable of being penetrated
  • Latin: penetrābilis — capable of being penetrated
  • Macedonian: пробоен (proboen) — capable of being penetrated
  • Macedonian: пробивен (probiven) — capable of being penetrated
  • Manx: yn-towlagh — capable of being penetrated
  • Polish: penetrowalny — capable of being penetrated
  • Portuguese: penetrável — capable of being penetrated
  • Romanian: penetrabil — capable of being penetrated
  • Serbo-Croatian: про́бо̄јан — capable of being penetrated
  • Serbo-Croatian: próbōjan — capable of being penetrated
  • Spanish: penetrable — capable of being penetrated