say it: nich
niche is a noun meaning "a position particularly well suited to the person who occupies it". It carries 4 recorded senses.
a position particularly well suited to the person who occupies it
“he found his niche in the academic world”
a small concavity
(ecology) the status of an organism within its environment and community (affecting its survival as a species)
ecology
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for niche come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.