1 This flickering or twitching can be very annoying. 2  It has been observed that fatigue is the main culprit responsible for eye flickering. 3  Eye flickering can be associated with muscle contractions of the eye lid and it is important that the causes behind this phenomenon be found out.
A Wolf in sheep's clothing is an idiom of Biblical origin used to describe those playing a role contrary to their real character with whom contact is dangerous, particularly false teachers.
Use sheepskin in a sentence. 1  the skin of a sheep, esp. one dressed with the fleece on it, as for a coat. 2  parchment or leather made from the skin of a sheep: the parchment is often used for documents, as diplomas. â 3  Informal diploma.