Main Entry: fan·ta·size

Variant(s): or British fan·ta·sise \ˈfant-ə-ˌsīz\

Function: verb

Inflected Form(s): fan·ta·sized or British fan·ta·sised; fan·ta·siz·ing or British fan·ta·sis·ing

intransitive verb

: to indulge in fantasy : create or develop imaginative and often fantastic views or ideas <fantasizes about running away from home>

transitive verb

: to portray in the mind by fantasy <likes to fantasize herself as very famous>