of or noting organic compounds essentially aliphatic in chemical behavior but differing structurally in that the essential carbon atoms are connected in a ring instead of a chain.
Main Entry: al·i·cy·clic Pronunciation: "al-&-'sI-klik, -'sik-lik Function: adjective : of, relating to, or being an organiccompound that contains a ring but is not aromatic —compare ALIPHATIC
alicyclic al·i·cy·clic (āl'ĭ-sī'klĭk, -sĭk'lĭk) adj. Of or relating to organic compounds having both aliphatic and cyclic characteristics or structures.