Mi'kmaq Definition

micmac, micmacs
noun
A member of a Native American people inhabiting Nova Scotia, New Brunswick, Prince Edward Island, Maine, and the Gaspé Peninsula of Quebec.
American Heritage
The Algonquian language of the Micmac.
American Heritage
pronoun

An Aboriginal people residing in the Canadian provinces of Newfoundland & Labrador, Nova Scotia, Prince Edward Island, New Brunswick, and Quebec, and in the U.S. cities of Boston and New York City.

Wiktionary

The polysynthetic Eastern Algonquian language spoken by this people, closely related to Maliseet and Passamaquoddy.

Wiktionary
adjective
Of or pertaining to the Mi'kmaq people, language, or culture.
Wiktionary