specialize

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

narrow down narrow specialise particularise particularize specify speciate differentiate

branch out broaden diversify generalise generalize

specialise specialism specialist speciality

specialized specializer