ppl. a. (UN-1 10.)
1781. J. Moore, View Soc. It., xlvi. II. 4. A man of unrelaxing wisdom.
1796. Burke, Letter to Noble Lord, Wks. VIII. 40. To support with unrelaxing vigilance every right, every franchise, in this my adopted country.
1801. Southey, Thalaba, X. 233. His unrelaxing brow.
1822. Keble, Serm., i. (1848), 5. The most blameless and unrelaxing diligence.
1890. R. Boldrewood, Col. Reformer (1891), 75. The unrelaxing grip of the law.
Hence Unrelaxingly adv.
[1847. Webster.]
1858. Westm. Rev., Oct., 310. He is unrelaxingly wedded to the conception of the Empire as it was.