What is "unrolls"

Usage examples of "unrolls".

He unrolls it and begins to reads it once more, this time more carefully and slowly.

Then he unrolls the map and hands one side to Rhalyt to hold while he points out the landmarks and begins to explain.

They all dismount and he unrolls one of his maps to brief them under the shade of a tree that resembles an oak, but is not, while he waits for the scouts to return.

She sits on the edge of the mattress in her blouse and slip, and unrolls her stockings.