Bedeutung von “niche” — Learner’s Dictionary

niche

noun [ C ] uk /niːʃ/ us /nɪtʃ/
ACTIVITY

a job or activity that is very suitable for someone:

After years of job dissatisfaction, he's at last found his niche in financial services.
HOLE

a hollow space cut into a wall

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