Third-person singular simple present indicative form of smart

(informal, chiefly US) intelligence; smartness

plural of smartness

(obsolete) painful

A surname.

(computer hardware) Acronym of self-monitoring, analysis and reporting technology; also S.M.A.R.T.: a monitoring system included in computer HDDs and SSDs in order to detect and report various indicators of drive reliability with the intent of anticipating imminent hardware failures.

(intransitive) To hurt or sting. / (transitive) To cause a smart or sting in.

A sharp, quick, lively pain; a sting. / Mental pain or suffering; grief; affliction. / Smart-money. / (slang, dated) A dandy; one who is smart in dress; one who is brisk, vivacious, or clever.

(mnemonic) An acronym for remembering desirable characteristics for goal-setting: specific, measurable, attainable, realistic, time-bound. (See |link=w:SMART criteria SMART criteria on Wikipedia.Wikipedia)

Painful, sore. / (figuratively) Experiencing emotional pain or embarrassment.