the GNU version of the Collaborative International Dictionary of English
adj. Of or pertaining to a matriarch; governed by a matriarch or matriarchs.
The Century Dictionary and Cyclopedia
Of or pertaining to a matriarch or to matriarchy; relating to the superior importance of mothers (in certain respects, as the reckoning of descent) in a family, clan, or tribe; characterized by matriarchy.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
adj. characteristic of a matriarchy
Word Usage
"However, unless the viewer knows those stories already, they can only be guessed at; for these are explosive painterly meditations on the idea of matriarchal power (with only the occasional Hebrew name to anchor them more precisely) rather than explicit descriptions of historical figures."