Sag is defined as to drop down, droop or hang down unevenly.(verb)
An example of sag is for the middle of a bed to start caving in.
The definition of a sag is an act of drooping, bending or sinking, or a sunken place.(noun)
An example of a sag is a huge depression in the ground.
See sag in Webster's New World College Dictionary
Origin: ME saggen, prob. < Scand, akin to Swed sacka, Norw dial. sakka, sagga < IE base *sengw-, to sink
See sag in American Heritage Dictionary 4
verb sagged sagged, sag·ging, sags verb, intransitive
Origin: Middle English saggen
Origin: , probably of Scandinavian origin
Origin: ; akin to Swedish sacka, to sink.
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