GRE Word List
PENUMBRA
a space of partial illumination (as in an eclipse) between the perfect shadow on all sides and the full light
The meaning of the word penumbra is a space of partial illumination (as in an eclipse) between the perfect shadow on all sides and the full light.
Random words
Word | Meaning |
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tipple | to drink liquor especially by habit or to excess |
terminology | the technical or special terms used in a business, art, science, or special subject |
winnow | to remove (something, such as chaff) by a current of air |
parasite | an organism living in, on, or with another organism in order to obtain nutrients, grow, or multiply often in a state that directly or indirectly harms the host (see host |
prevaricate | to deviate from the truth : equivocate |
liaison | a binding or thickening agent used in cooking |
snub | to check or stop with a cutting retort : rebuke |
posterity | the offspring of one progenitor to the furthest generation |
indisputable | not disputable : unquestionable |
symbiosis | the living together in more or less intimate association or close union of two dissimilar organisms (as in parasitism or commensalism) |