Definition of acorn:
(n) :
the fruit of the oak, being an oval nut growing in a woody cup or cupule; a cone-shaped piece of wood on the point of the spindle above the vane, on the mast-head
Definition of acorn:
(n) :
the fruit of the oak, being an oval nut growing in a woody cup or cupule; a cone-shaped piece of wood on the point of the spindle above the vane, on the mast-head