GRE Word List

ORIFICE

an opening (such as a vent, mouth, or hole) through which something may pass

The meaning of the word orifice is an opening (such as a vent, mouth, or hole) through which something may pass.

Random words

WordMeaning
glibshowing little forethought or preparation : offhand
barragea dam placed in a watercourse to increase the depth of water or to divert it into a channel for navigation or irrigation
gentryupper or ruling class : aristocracy
gallbrazen boldness coupled with impudent assurance and insolence
grovelto creep with the face to the ground : crawl
excoriateto wear off the skin of : abrade
incognitowith one's identity concealed
arduoushard to accomplish or achieve : difficult
knacka special ready capacity that is hard to analyze or teach
levythe imposition or collection of an assessment