GRE Word List

SLACK

not using due diligence, care, or dispatch : negligent

The meaning of the word slack is not using due diligence, care, or dispatch : negligent.

Random words

WordMeaning
negligibleso small or unimportant or of so little consequence as to warrant little or no attention : trifling
brusquemarkedly short and abrupt
tauthaving no give or slack : tightly drawn
chortleto sing or chant exultantly
gossamera film of cobwebs floating in air in calm clear weather
euphonypleasing or sweet sound
lexicographeran author or editor of a dictionary
hailprecipitation in the form of small balls or lumps usually consisting of concentric layers of clear ice and compact snow
baffleto defeat or check (someone) by confusing or puzzling : to confuse or frustrate completely : disconcert
lustrousreflecting light evenly and efficiently without glitter or sparkle