FROM STRONG’S HEBREW DICTIONARY (1890)

Strong’s Hebrew Dictionary (1890) — public domain, printed whole.

samach saw-makh' — a primitive root; probably to brighten up, i.e. (figuratively) be (causatively, make) blithe or gleesome:--cheer up, be (make) glad, (have, make) joy(-ful), be (make) merry, (cause to, make to) rejoice, X very.