Less·en v. t. [imp. & p. p. Lessened p. pr. & vb. n. Lessening.] To make less; to reduce; to make smaller, or fewer; to diminish; to lower; to degrade; as, to lessen a kingdom, or a population; to lessen speed, rank, fortune.
Charity . . . shall lessen his punishment. --Calamy.
St. Paul chose to magnify his office when ill men conspired to lessen it. --Atterbury.
Syn: -- To diminish; reduce; abate; decrease; lower; impair; weaken; degrade.
lessening
n : a change downward; "there was a decrease in his temperature
as the fever subsided"; "there was a sharp drop-off in
sales" [syn: decrease, drop-off] [ant: increase]