Pronunciation: (tō'tum),[key] —n. 1. a natural object or an animate being, as an animal or bird, assumed as the emblem of a clan, family, or group.
2. an object or natural phenomenon with which a family or sib considers itself closely related.
3. a representation of such an object serving as the distinctive mark of the clan or group.
4. anything serving as a distinctive, often venerated, emblem or symbol.