Unpenetrable Un*pen"e*tra*ble, a. Impenetrable. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

Look at other dictionaries:

  • unpenetrable — (adj.) c.1400, from UN (Cf. un ) (1) not + PENETRABLE (Cf. penetrable). The usual word now is IMPENETRABLE (Cf. impenetrable) …   Etymology dictionary

  • unpenetrable — adj.; unpenetrably, adv. * * * …   Universalium

  • unpenetrable — adj. cannot be penetrated, cannot be infiltrated …   English contemporary dictionary

  • unpenetrable — un·penetrable …   English syllables

  • unpenetrable — “+ adjective : impenetrable …   Useful english dictionary

  • Unblack metal — Stylistic origins Black metal, Christian metal Cultural origins Early 1990s, Scandinavia Typical instruments Vocals Electric guitar Bass guitar Drums Keyboards …   Wikipedia

  • impermeable — I adjective airtight, close, compact, dense, hermetic, impassable, impenetrable, impervious, imporous, incompressible, nonporous, shut, solid, unpenetrable, unpierced II index cohesive (compact), impervious …   Law dictionary

  • lithoid — adj lithoidal, stonelike, stony, lithic; hard, adamantine, adamant, granite, marble, rock hard, hard as rock; petrified, ossified, hardened; craggy, harsh, rough, rugged; impervious, impenetrable, unpenetrable …   A Note on the Style of the synonym finder

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