Definition of "tickle"
tickle
/ˈtɪkl̩/
verb
third-person singular simple present tickles, present participle tickling, simple past and past participle tickled
(transitive) To unexpectedly touch or stroke delicately in a manner which causes displeasure or withdrawal.
(intransitive) To feel titillation.
adjective
comparative more tickle, superlative most tickle
(obsolete) Changeable, capricious; insecure.
adverb
comparative more tickle, superlative most tickle