#1
niche n. a position particularly well suited to the person who occupies it; "he found his niche in the academic world"
. wn #2
niche n. [
recess, recession, corner] a small concavity
. wn #3
niche n. [
recess] an enclosure that is set back or indented
. wn #4
niche n. [
ecological niche] (ecology) the status of an organism within its environment and community (affecting its survival as a species)
. wn