1. To place or to put something in a niche: "They niched the statue in the wall."
2. Finding a situation or activity that is especially suited to a person's interests, abilities, or nature: "As a successful writer, she is niching her place in life."

1. A reference to being placed in a niche; for example, a recess in a wall, as for holding a statue or urn.
2. Descriptive of something that was put in a cranny, a hollow, or a crevice; such as, in a rock.