give temporarily; let have for a limited time; "I will lend you my car"; "loan me some money"
bestow a quality on; "Her presence lends a certain cachet to the company"; "The music added a lot to the play"; "She brings a special atmosphere to our meetings"; "This adds a light note to the program"
have certain characteristics of qualities for something; be open or vulnerable to; "This story would lend itself well to serialization on television"; "The current system lends itself to great abuse"
the arithmetic operation of summing; calculating the sum of two or more numbers; "the summation of four and three gives seven"; "four plus three equals seven"
a concluding summary (as in presenting a case before a law court)
(physiology) the process whereby multiple stimuli can produce a response (in a muscle or nerve or other part) that one stimulus alone does not produce