Standard Lemma guide
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
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adj
Often followed by to: capable of being penetrated by another body or substance, such as air or water; admitting passage.
Definition source: English Wiktionary via Wiktextract
Synonyms: penetrable, permeable, perviable, porous
Antonyms: impervious, impenetrable, impermeable, unpervious
adj
Capable of being seen through; open to being examined; patent, unconcealed.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively
No example sentence was provided for this meaning.
Synonyms: perspicuous, transparent
Antonyms: impervious, unpervious
adj
Capable of being penetrated mentally; intelligible, understandable.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively
No example sentence was provided for this meaning.
Synonyms: perspicuous, transparent
Antonyms: impervious, unpervious
adj
Of a person, etc.: susceptible to being influenced by arguments, ideas, etc.; impressionable, tractable.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adj
Capable of penetrating or permeating.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
No example sentence was provided for this meaning.
Synonyms: pervading
Antonyms: none provided
adj
Of a body structure (especially the nostril of a bird): having a hole, perforate; also, wide open.
Definition source: English Wiktionary via Wiktextract
Usage: obsolete
Topics: biology, botany, natural-sciences, zoology
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
adjective
admitting of passage or entrance
Definition source: Princeton WordNet 3.0
Synonyms: none provided
Antonyms: impervious
History
Borrowed from Latin pervius (“having a passage through; passable, penetrable, traversable”) + English -ous (suffix denoting the presence of a quality in any degree (typically an abundance)). Pervius is derived from per- (prefix denoting doing something all the way through or entirely) + via (“road, street; method, way; (figurative) course, route”) + -us (suffix forming adjectives)
