[UN-2 3.]
1. trans. To deprive of trimness or elegance; to strip of ornament.
c. 1600. Shaks., Sonn., xviii. Euery faire from faire some-time declines, By chance, or natures changing course vntrimd.
1611. J. Davies (Heref.), Sco. Folly, cxcvii. Their hairlesse scalpes Barely affirme they were vntrimmd by trulls.
1832. Hood, Ode to J. Hume, 40. Dont trim though, but untrim their [sc. soldiers] jackets.
2. To unbalance.
1884. Harrop, Bolingbroke, i. 21. The success of the French Kings intrigues at Madrid had threatened to untrim the balance of power.