A collection of logs, boards, pieces of timber, or the like, fastened together, either for their own collective conveyance on the water, or to serve as a support in conveying other things; a float.(noun)
source: webster1913
verb (v)
transport on a raft(verb.motion)
Example: Raft wood down a river.
source: wordnet30
travel by raft in water(verb.motion)
Example: Raft the Colorado River.
source: wordnet30
make into a raft(verb.creation)
Example: Raft these logs.
source: wordnet30
To transport on a raft, or in the form of a raft; to make into a raft; as, to raft timber.(verb)