1.Definition: (biology) the structural adaptation of some body part for a particular function

Related Noun(s):differentiation, specialisation

Category: General

2.Definition: the act of specializing; making something suitable for a special purpose

Related Noun(s):specialisation

Category: General

3.Definition: the special line of work you have adopted as your career

"His specialization is gastroenterology"

Related Noun(s):specialisation, specialism, speciality, specialty

Category: General