GRE Word List

ULCER

a break in skin or mucous membrane with loss of surface tissue, disintegration and necrosis of epithelial tissue, and often pus

The meaning of the word ulcer is a break in skin or mucous membrane with loss of surface tissue, disintegration and necrosis of epithelial tissue, and often pus.

Random words

WordMeaning
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riveta headed pin or bolt of metal used for uniting two or more pieces by passing the shank through a hole in each piece and then beating or pressing down the plain end so as to make a second head
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