The Collaborative International Dictionary
Lionced
Lionced \Li"onced\ (l[imac]"[u^]nst), a. (Her.) Adorned with lions' heads; having arms terminating in lions' heads; -- said of a cross. [Written also leonced.]
Wiktionary
lionced
a. (context heraldry English) Adorned with lions' heads. alt. (context heraldry English) Adorned with lions' heads.