Entry 3 senses · 2 variants Webster, 1913 Crosslet /(-lEt)/ · Cross·let · IPA /ˈkɹɒslət/ n. a. 01 n. A small cross. 1. A small cross. 2. A crucible.[Obs.] 02 a. Crossed again; -- said of a cross the arms of which are crossed. SeeCross-crosslet. 1. Crossed again; -- said of a cross the arms of which are crossed. SeeCross-crosslet.(Her.) See: Cross-crosslet