/ Dictionary / Index S scotopia: Meaning and Definition of Find definitions for: sco•to•pi•a Pronunciation: (sku-tō'pē-u, skō-), [key] — n. Ophthalm. vision in dim light (opposed to photopia). Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. scotoma Scots Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language