Bedeutung von “specialize” — Learner’s Dictionary

specialize

verb [ I ] also UK -ise us uk /ˈspeʃəlaɪz/

B2 to spend most of your time studying one particular subject or doing one type of business:

She works for a company specializing in business law.
specialization noun [ U ] us uk /ˌspeʃəlaɪˈzeɪʃən/

(Definition von “specialize” aus dem Cambridge Learner's Dictionary © Cambridge University Press)