hogshead

1. (British) A cask of a certain size; its volume used as a measure of capacity for liquids, containing 63 wine gallons, or about 52+¹⁄₂ imperial gallons (a half pipe).Examples: "[...] their vessels for use are made some of clay, of which sort some are so great as that they will containe more then one hogshead of water."; "The best Veſſel for Conveyance, (if you carry above 20 Miles) is, a great Tun that holds five Hogſheads; but if no more than 10, 15, or 20 Miles, ordinary Hogſheads will do well enough. I know by Experience you may ſafely carry 300 Carps, ſix and ſeven Inches long, in one Hogſhead; but from ſeven to a Foot, not ſo many by a fourth Part."; "Again, by 28 Hen. VIII, cap. 14, it is re-enacted that the tun of wine should contain 252 gallons, a butt of Malmsey 126 gallons, a pipe 126 gallons, a tercian or puncheon 84 gallons, a hogshead 63 gallons, a tierce 41 gallons, a barrel 31½ gallons, a rundlet 18½ gallons."Synonyms: hhd.British