GRE Word List

HYGIENE

a science of the establishment and maintenance of health

The meaning of the word hygiene is a science of the establishment and maintenance of health.

Random words

WordMeaning
supererogatoryobserved or performed to an extent not enjoined or required
capriciousgoverned or characterized by caprice : impulsive
disjunctiona sharp cleavage : disunion
aceticvinegary
usurythe lending of money with an interest charge for its use
septicof, relating to, or causing putrefaction
supposititiousfraudulently substituted : spurious
darta light spear
litotesunderstatement in which an affirmative is expressed by the negative of the contrary (as in "not a bad singer" or "not unhappy")
snubto check or stop with a cutting retort : rebuke