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"
an estimation that is too low; an estimate that is less than the true or actual value
make too low an estimate of; "he underestimated the work that went into the renovation"; "Don't underestimate the danger of such a raft trip on this river"