ETYM Old Eng. langour, Old Fren. langour, French langueur, Latin languor. Related to Languish.
1. A feeling of lack of interest or energy; SYN. lassitude, listlessness.
2. A relaxed comfortable feeling; SYN. dreaminess.
3. An unusual lack of energy; SYN. lethargy, sluggishness.
State of being tired or weary; tiredness.