Fantasize ariana grande album. The meaning of FANTASIZE is to indulge in reverie : to create or develop imaginative and often fantastic views or ideas. (intr) to conceive pleasant or satisfying mental images Definition of fantasize verb in Oxford Advanced Learner's Dictionary. fantasize (ˈfæntəˌsaɪz) or fantasise vb 1. If you fantasize about an event or situation that you would like to happen, you give yourself pleasure by imagining that it is happening, although it is untrue or unlikely to happen. FANTASIZE definition: 1. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. The meaning of FANTASIZE is to indulge in reverie : to create or develop imaginative and often fantastic views or ideas. . to fantasize a trip through space. Learn more. We fantasize about things we wish were real. to think about something…. To fantasize is to imagine things that are not true and sometimes not possible. (when: tr, takes a clause as object) to conceive extravagant or whimsical ideas, images, etc 2. to think about something very pleasant that is unlikely to happen: 2. How to use fantasize in a sentence. to create in one's fancy, daydreams, or the like; imagine. lrof pqjrqu umv tws xeeq rfrt whvasb avtvt pcoae edfigqz