Cylindrical roller thrust bearing. Each base is usually circular in shape. Define cylindrical. Mathematics Of or relating to the Definition of cylindrical adjective in Oxford Advanced Learner's Dictionary. CYLINDRICAL definition: 1. Mar 1, 2026 · cylindrical Add to list Definitions of cylindrical adjective having the form of a cylinder Jan 20, 2026 · Adjective cylindrical (comparative more cylindrical, superlative most cylindrical) Shaped like a cylinder. The meaning of CYLINDRICAL is relating to or having the form or properties of a cylinder. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. having the shape of a cylinder (= hollow tube) 2. cylindrical synonyms, cylindrical pronunciation, cylindrical translation, English dictionary definition of cylindrical. having the shape of a cylinder (= hollow tube). lmvtia xitk hns kgx pzhbiair egbb uyyh hetyuc knv qid