The breaking off of the distal end of a knapped stone flake whose presumed course across the face of the stone core was truncated prematurely, leaving not a feathered distal end but instead the scar of a nearly perpendicular break. Example: The flake hinged at an inclusion in the core.
To bend.
Affixed by a hinge, as a door.
Extremely high on drugs.
(of a postage stamp) Affixed with a stamp hinge
All clues having "HINGED"
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