vellicate

verb vellicates · vellicating · vellicated

1. transitive To touch (a body part) lightly so as to excite the surface nerves and cause uneasiness, laughter, or spasmodic movements. Convulſions ariſing from Some Acrimony in the Stomach, or from ſomething vellicating a Nerve in its Extremity, and not in its Original where it ariſeth from the Brain, are not very dangerous.
2. intransitive To twitch or move convulsively. All her life, Mrs Foster had had an almost pathological fear of missing a train, a plane, a boat, or even a theatre curtain. In other respects, she was not a particularly nervous woman, but the mere thought of being late on occasions like these would throw her into such a state of nerves that she wo
3. formal, transitive To tickle, provoking twitching and laughter. Where irritation coincides with sensation to produce the same catenations of motion, as in inflammatory fevers, they are excited with still greater energy than by the irritation alone. So when children expect to be tickled in play, by a feather lightly passed over the lips, or by gently vellicating
4. figuratively, transitive To criticize in a somewhat irritating way; to carp at. Sir, I Have received yours, and reading the Confirmation of your Hypotheſis (which I took the boldneſs a little to vellicate) and your Anſwer to my Objections againſt it, I could not but obſerve your ingenious dexterity therein with pleaſure.