sheaf
nounA bundle of cut stalks of grain or similar plants bound with straw or twine.
nounA collection of items held or bound together.
nounAn archer’s quiver.
transitive verbTo gather and bind into a bundle.
nounA bundle or collection.
nounSpecifically
nounA quantity of the stalks of wheat, rye, oats, or barley bound together; a bundle of stalks or straw.
nounA bundle of twenty-four arrows, the number furnished to an archer and carried by him at one time.
nounA bundle of steel containing thirty gads or ingots.
nounIn geometry, a doubly infinite manifold of curves or surfaces comprising all which fulfil certain general conditions and also pass through certain fixed points; especially, a manifold of points or planes passing through one fixed point.