- Pertaining to conspiracy or conspirators.
- His conspiratorial whispers were soft, but that just attracted more attention.
- 1960, P. G. Wodehouse, Jeeves in the Offing, chapter X:
- I pressed the button and he appeared, giving me, as he entered, the sort of conspiratorial glance the acting secretary of a secret society would have given a friend on the membership roll. “Oh, Swordfish,” I said, having given him a conspiratorial glance in return, for one always likes to do the civil thing, “this is Mr Herring, who has come to join our little group.”
pertaining to conspiracy or conspirators