Word Study
eidetic
OXFORD DICTIONARY
eidetic, adj. & n.
--adj. Psychol. (of a mental image) having unusual vividness and detail, as if actually visible.
--n. a person able to see eidetic images.
--adj. Psychol. (of a mental image) having unusual vividness and detail, as if actually visible.
--n. a person able to see eidetic images.
Derivative
eidetically adv.
Etymology
G eidetisch f. Gk eidetikos f. eidos form
For further exploring for "eidetic" in Webster Dictionary Online