Examples of impenetrable in a Sentence
The fort's defenses were thought to be impenetrable.
the ancient temple was surrounded by vast stretches of impenetrable jungle
Recent Examples of impenetrable from the Web
If Stevens continues to develop as a shot-blocker and rim protector, UConn’s defense might be impenetrable.
As usual, the Jags' defense was almost impenetrable.
The safe room should be as impenetrable as possible from the wind.
Brown, fundamentally, was a harbinger of good, a DIY magician who brought his cinematic works to the masses and, in doing so, made the seemingly impenetrable accessible.
For someone who spoke in a language so uniquely his and Donald’s, their particular mechanized hum of a lyrical leer remains impenetrable.
Such places typically thrive on their exclusivity, impenetrable waiting lists and the excited Instagramming of the lucky few inside.
Such impenetrable structures have led some to wonder whether Deutsche’s unusual loans to Trump and its Russian money-laundering schemes were connected.
For much of the past year, the embattled secretary of state sequestered himself from the rank and file, micromanaging huge swaths of U.S. foreign policy through an impenetrable group of top advisers and making few public appearances.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'impenetrable.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of impenetrable
First Known Use: 15th centurySee Words from the same year
Synonymsimpassable (also impassible), impermeable, impervious, impregnable
Antonymsnegotiable, passable, penetrable, permeable
Related Wordsclose, compact, dense, thick, tight; compressed, condensed; sturdy, substantial, tough; firm, frozen, hard, solid, stiff; inflexible, rigid, unbending, unyielding
Near Antonymssoft, squishy; bendable, elastic, flexible, giving, malleable, pliable, yielding; absorbent, porous
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