Main entry: differentiate, specialise, specialize, speciate
Definition: evolve so as to lead to a new species or develop in a way most suited to the environment
Main entry: narrow, narrow down, specialise, specialize
Definition: become more focus on an area of activity or field of study
Usage: She specializes in Near Eastern history
Main entry: specialise, specialize
Definition: suit to a special purpose
Usage: specialize one's research; this kind of beak has become specialized in certain Galapagos finches
Main entry: specialise, specialize, specify, particularise, particularize
Definition: be specific about
Usage: Could you please specify your criticism of my paper?
Main entry: specialise, specialize
Definition: devote oneself to a special area of work
Usage: She specializes in honey bees; This baker specializes in French bread