GRE Word List

IMPENETRABLE

incapable of being penetrated or pierced

The meaning of the word impenetrable is incapable of being penetrated or pierced.

Random words

WordMeaning
cohereto hold together firmly as parts of the same mass
premonitionprevious notice or warning : forewarning
confidencea feeling or consciousness of one's powers or of reliance on one's circumstances
pell-mellin mingled confusion or disorder
cumbersomeunwieldy because of heaviness and bulk
efficacythe power to produce an effect
biennialoccurring every two years
denominationan act of denominating
abyssan immeasurably deep gulf or great space
rakean implement equipped with projecting prongs to gather material (such as leaves) or for loosening or smoothing the surface of the ground