- rare the practice of opinionating on subjects of which one has only superficial knowledge
WordReference Random House Unabridged Dictionary of American English © 2026
sci•o•lism
(sī′ə liz′əm),USA pronunciation n.
sci′o•list, n.
sci′o•lis′tic, adj.
- superficial knowledge.
- Late Latin sciol(us) one who knows little (diminutive of scius knowing; see conscious, -ole1) + -ism
- 1810–20
sci′o•lis′tic, adj.
Collins Concise English Dictionary © HarperCollins Publishers::
sciolism /ˈsaɪəˌlɪzəm/ n