noun: (archaeology) any of several green-hued minerals used for making various artefacts in early Mesoamerican cultures, e.g. greenschist, chlorastrolite, serpentine, omphacite, or chrysoprase
noun: (New Zealand) pounamu, the green-hued minerals of New Zealand used by Māori to make tools, ornaments and weapons (any of three varieties of nephrite jade or one variety of bowenite)
noun: A surname.
noun: A municipality in Thunder Bay District, Ontario, Canada.