in a swivel - Wordage.info - Free Thesaurus Tool for Word Discovery - Expanded Thesaurus, Reverse Dictionary Lookup

saddle collapse: posterior part of the back of a domestic fowl; a seat for the rider of a horse; a piece of leather across the instep of a shoe; cut of meat (especially mutton or lamb) consisting of part of the backbone and both loins; load or burden; encumber; "he saddled me with that heavy responsibility"; put a saddle on; "saddle the horses"

hinge collapse: a joint that holds two parts together so that one can swing relative to the other; a circumstance upon which subsequent events depend; "his absence is the hinge of our plan"; attach with a hinge

axis collapse: the center around which something rotates; the 2nd cervical vertebra; serves as a pivot for turning the head; a straight line through a body or figure that satisfies certain conditions; in World War II the alliance of Germany and Italy in 1936 which later included Japan and other nations; "the Axis opposed the Allies in World War II"; the main stem or central part about which plant organs or plant parts such as branches are arranged

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