HINGE, noun hinj. [This word appears to be connected with hang, and with angle, the verb.] 1. The hook or joint on which a door or gate turns. The gate self-opened wide On golden hinges turning. 2. That on which any thing depends or turns; a governing principle, rule or point. This argument was the hinge on which the question turned. 3. A cardinal point; as east, west, north or south. [Little used.] To be off the hinges, is to be in a state of disorder or irregularity. HINGE, verb transitive To furnish with hinges. 1. To bend. [Little used.] HINGE, verb intransitive To stand, depend or turn, as on a hinge The question hinges on this single point.
Source: Webster's 1828 American Dictionary ↗ · public-domain · returned verbatim, no AI