Anatomy. a cordlike structure: the spinal cord; umbilical cord.
7.
a unit of volume used chiefly for fuel wood, now generally equal to 128 cu. ft. (3.6 cu. m), usually specified as 8 feet long, 4 feet wide, and 4 feet high (2.4 m × 1.2 m × 1.2 meters). Abbreviation: cd, cd.
Origin: 1250–1300; Middle English coord(e) < Anglo-French, Old French corde < Latin chorda < Greek chordḗ gut; confused in part of its history with chord1
c.1300, from O.Fr. corde, from L. chorda "string, gut," from Gk. khorde "string, catgut, chord, cord," from PIE base *gher- "intestine." As a measure of wood (eight feet long, four feet high and wide) first recorded 1610s, so called because it was measured with a cord of rope.