noun
: grain appearing when the angle of cut is such that the growth rings of a timber form angles of 30 to 60 degrees with the face of a board cut from the timber
noun
: grain appearing when the angle of cut is such that the growth rings of a timber form angles of 30 to 60 degrees with the face of a board cut from the timber
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012