What does "wimple" mean?

Additional senses

1. 2.To clothe with a wimple; to cover, as with a veil; hence, to hoodwink. "She sat ywympled well." Chaucer. This wimpled, whining, purblind, wayward boy. Shak.
2. 3.To draw down, as a veil; to lay in folds or plaits, as a veil.
3. 4.To cause to appear as if laid in folds or plaits; to cause to ripple or undulate; as, the wind wimples the surface of water.
4. 5.To lie in folds; also, to appear as if laid in folds or plaits; to ripple; to undulate. "Wimpling waves." Longfellow. For with a veil, that wimpled everywhere, Her head and face was hid. Spenser. With me through . . . meadows stray, Where wimpling waters make their way. Ramsay.