n. Same as fancy.n. Irregular or erratic fancy in thought or action; unrestrained imagination; whim; caprice; vagary.n. The forming of unreal, chimerical, or grotesque images in the mind; a mingling of incongruous or unfounded ideas or notions; disordered or distorted fancy; fantastic imagination.n. A product or result of the power of fantasy; a fantastic image or thought; a disordered or distorted fancy; a phantasm.n. In music, same as fantasia.To fancy; have a liking for.To form or conceive fancifully or fantastically; form a mental picture of; imagine.In music, to compose or perform in the manner of a fantasia.In music, to play fantasias.