ALL meanings of semisubmersible
sem·i·sub·mers·i·ble
S s - noun semisubmersible Also called semisubmersible rig. a self-propelled barge that is mounted on partially submerged legs supported by underwater pontoons, rides at anchor, and serves as a work base and living quarters in deep offshore drilling operations. 1
- adjective semisubmersible of, for, or pertaining to a semisubmersible. 1
- adjective semisubmersible (of an oil rig or watercraft) that can put much of its bulk under water 0
- noun semisubmersible a watercraft that can put much of its bulk under water 0