scintillation

n [U].

schooling, schoolman, schoolmaster, schoolmate, schoolteacher, schoolwork, schooner, schwa, sci-fi, sciatic, sciatica, science, science fiction, scientific, scientifically, scientist, scimitar, scintilla, scintillate, scintillating, scion, scission, scissor, scissors, sclerosis, SCM, scoff, scoffer, scoffingly, scold, scolding, scollop, scone, scoop, scoot, scooter, scope, scorch, scorch (also scorch-mark), scorched earth policy,