fan‧ta‧size (
also fantasise British English) /ˈfæntəsaɪz/
verb [intransitive and transitive] to imagine that you are doing something which is very pleasant or exciting, but which is very unlikely to happen
Synonym : dreamfantasize about
Sometimes she fantasized about buying a boat and sailing around the world.fantasize that I used to fantasize that my real parents were famous movie stars. [TahlilGaran] Dictionary of Contemporary English ▲