specialize

verb

1. become more focus on an area of activity or field of study

   verb.change

   Examples

   She specializes in Near Eastern history.

   Synonyms narrow narrow down specialise

   Antonyms branch out broaden diversify

   Source: WordNet 3.0

2. be specific about

   verb.communication

   Synonyms particularise particularize specialise specify

   Antonyms generalise generalize

   Source: WordNet 3.0

3. suit to a special purpose

   verb.change

   Examples

   Specialize one's research.

   This kind of beak has become specialized in certain Galapagos finches.

   Synonyms specialise

   Source: WordNet 3.0

4. devote oneself to a special area of work

   verb.social

   Examples

   She specializes in honey bees.

   This baker specializes in French bread.

   Source: WordNet 3.0

5. evolve so as to lead to a new species or develop in a way most suited to the environment

   verb.change

   Synonyms differentiate specialise speciate

   Source: WordNet 3.0

6. To mention specially; to particularize.

   verb

   Source: webster1913