Specialization

n.	1.	The act of specializing, or the state of being spezialized.
	2.	(Biol.) The setting apart of a particular organ for the performance of a particular function.

Noun	1.	specialization - the act of specializing; making something suitable for a special purpose Synonyms: specialisation
	2.	specialization - the special line of work you have adopted as your career; "his specialization is gastroenterology" Synonyms: specialism, speciality, specialty, specialisation
	3.	specialization - (biology) the structural adaptation of some body part for a particular function; "cell differentiation in the developing embryo" Synonyms: specialisation, differentiation

alteration, analysis, anatomization, area, art, atomization, bag, business, calling, career, career building, careerism, change, craft, cup of tea, demarcation, desynonymization, differencing, differentiation, discrimination, disequalization, disjunction, distinction, distinguishment, diversification, division, field, forte, game, handicraft, individualization, individuation, itemization, lifework, line, line of business, line of work, localization, long suit, main interest, manner, metier, mission, modification, mystery, number, occupation, particularization, peculiarization, personalization, pet subject, practice, profession, pursuit, racket, segregation, separation, severalization, severance, specialism, speciality, specialty, strong point, style, technicality, thing, trade, type, variation, vocation, walk, walk of life, way, weakness, work