float DCHP-1 (pre-1967)
1 n. — Lumbering
a length of buoyant wood forming part of the framework of a crib (def. 2) used in rafting oak and other timber. See picture at raft (def. 2).
See also: crib (def. 2) raft ((n.)) (def. 2)
2 n. — Mining
fragments of rock, especially mineral-bearing rock, separated from the original bedrock.
3 n.
a dwelling built on floats at the shore, and usually so built that it can be towed from one mooring to another.