הֶרֶף, (רפף, v. הֲרִיפָה) trembling; ה׳ עַיִן wink, an indefinable portion of time. Y. Ber. I, 2ᵇ bot. בין השמשות כה׳ ע׳ the time called ben-hash-sh’mashoth is really like a wink of the eye. Ib.ᶜ top. Ib.ᵈ top; Lam. R. to II, 19; v. רֶגַע. Cant. R. to III, 6 בה׳ ע׳ (not כה׳) instantaneously; a. fr.