Entry 1 sense Webster, 1913 Clarendon /klĕr'-ən-dən/ · Clar·en·don · IPA /ˈklæ.ɹən.dən/ 01 n. A style of type having a narrow and heave face. It is made in all sizes. 1. A style of type having a narrow and heave face. It is made in all sizes.