raft

1. A flat-bottomed craft able to float and drift on water, used for transport or as a waterborne platform.

   An inflatable raft. A log raft.

2. (by extension) Any flattish thing, usually wooden, used in a similar fashion.
3. A thick crowd of seabirds or sea mammals, particularly a group of penguins when in the water.
4. A collection of logs, fallen trees, etc. which obstructs navigation in a river.
5. (when ordering food) A slice of toast.
6. A square array of sensors forming part of a large telescope.

1. To convey on a raft.
2. To make into a raft.
3. To travel by raft.
4. To dock (toolbars, etc.) so that they share horizontal or vertical space.

noun

A large (but unspecified) number, a lot.