plural of letter sheet

The customary certificate of national character which neutral merchant vessels are bound to carry in time of war; a passport for a vessel and cargo.

(UK, historical) A postal letter carried only part of the way to the central post office, and delivered to its destination along the way.

(law) power of attorney

(poetry) The repeated letter or letter sequence in alliteration.

A pair of scales for weighing a letter to determine the cost of postage.

plural of letter balance

An italic capital letter with top and bottom flourishes, intended to fill an unsightly gap.

(law) A collective bargaining agreement that is not part of the underlying or primary collective bargaining agreement used by the parties to the contract.

An official letter on matters of common interest, sent to members of a church. / A letter from the sovereign addressed to a dean and chapter, naming the person they are to elect bishop.