n. [ Cf. F. déclinateur. See Decline. ] 1. An instrument for taking the declination or angle which a plane makes with the horizontal plane. [ 1913 Webster ]

2. A dissentient. [ R. ] Bp. Hacket. [ 1913 Webster ]

a. [ LL. declinatorius, fr. L. declinare: cf. F. déclinatoire. ] Containing or involving a declination or refusal, as of submission to a charge or sentence. Blackstone. [ 1913 Webster ]

Declinatory plea (O. Eng. Law), the plea of sanctuary or of benefit of clergy, before trial or conviction; -- now abolished. [ 1913 Webster ]