(a) To assume an expression of amusement or pleasure, smile; smilen at (of), smile at (sth.), be pleased or amused by (sth.); (b) to assume a pleasant, kindly expression; wear a smile; smilen among……
(a) To be confident; also refl.; also, take heart, take courage [quot. c1384, 1st]; trusten in (of, on, to, unto, upon), have confidence in (sb., sth., oneself); rely on (sb. or sth.) for guidance……