godan verb (-su), transitive verb
tease; keep in suspense; tantalize
Deliberately making someone wait or withholding information to create anticipation, mild irritation, or playful frustration.
彼は答えを教えてくれず、ずっと私をじらした。
He kept me in suspense for a long time without telling me the answer.
そんなにじらさないで、早く結果を教えて。
Don't tease me like that; tell me the result quickly.