The Collaborative International Dictionary
Speculatory
Speculatory \Spec"u*la*to*ry\ (sp[e^]k"[-u]*l[.a]*t[-o]*r[y^]), a. [L. speculatorius belonging to spies or scouts.]
Intended or adapted for viewing or espying; having oversight.
--T. Warton.Exercising speculation; speculative.
--T. Carew.
Wiktionary
speculatory
a. 1 Intended or adapted for viewing or espying; having oversight. 2 Exercising speculation; speculative.