Meaning of the word "specialise in" in English

What does "specialise in" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

specialise in

US /ˈspɛʃəlaɪz ɪn/
UK /ˈspɛʃəlaɪz ɪn/

Phrasal Verb

to concentrate on and become expert in a particular subject or skill

Example:
Our company specialises in custom software development.
She decided to specialise in ancient history for her master's degree.
Related Word: