Entry 1 sense Webster, 1913 Bicycling /bīs'-ĭkˌ-əl-ĭng/ · Bi·cy·cling · IPA /bˈaɪsˌɪkəlɪŋ/ 01 n. The use of a bicycle; the act or practice of riding a bicycle. 1. The use of a bicycle; the act or practice of riding a bicycle.