try-on noun 2try on verb 2forms 4 noun2 •The act, or a session, of trying on clothing.All try-ons should be conducted before the lineup begins lo be sure the clothes or accessories fit properly. All participants should be dressed the same. — 2009 •(slang) An attempt to "try it on", to see whether somebody can be duped.But just about there the Highway took a twist that put a stop to any more of these try-on pranks[.] — 1936 try on verb2 •To test the look or fit of (a garment) by wearing it.Who is this fellow, Corinna? Some journeyman taylor, I suppose, who chuses to try on the gentleman’s cloaths before he carries them home— — 1763 •(slang) To attempt; to undertake.He could have feigned noncomprehension, but with Lanyon one didn’t try anything on. — 1953 formstried on · trying on · tries on · try-ons