GRE Word List

RETROACTIVE

extending in scope or effect to a prior time or to conditions that existed or originated in the past

The meaning of the word retroactive is extending in scope or effect to a prior time or to conditions that existed or originated in the past.

Random words

WordMeaning
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
compoundsomething formed by a union of elements or parts
thriveto grow vigorously : flourish
defectan imperfection or abnormality that impairs quality, function, or utility : shortcoming
siltloose sedimentary material with rock particles usually ยน/โ‚‚โ‚€ millimeter or less in diameter
introverta person whose personality is characterized by introversion : a typically reserved or quiet person who tends to be introspective and enjoys spending time alone
foraya sudden or irregular invasion or attack for war or spoils : raid
incompatiblenot compatible: such as
snickerto laugh in a covert or partly suppressed manner : titter
disconsolatecheerless