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
refractiondeflection from a straight path undergone by a light ray or energy wave in passing obliquely from one medium (such as air) into another (such as glass) in which its velocity is different
swillwash
hummocka rounded knoll or hillock
cisternan artificial reservoir (such as an underground tank) for storing liquids and especially water (such as rainwater)
squashto press or beat into a pulp or a flat mass : crush
salineconsisting of or containing salt
planeairplane
hyperboleextravagant exaggeration (such as "mile-high ice-cream cones")
plasticitythe quality or state of being plastic
debonairsuave