timber

ot noun

1. A heavy wooden beam, generally a whole log that has been squared off and used to provide heavy support for something such as a roof. the timbers of a ship
2. Trees in a forest regarded as a source of wood.
3. (outside North America) Wood that has been pre-cut and is ready for use in construction.
4. Material for any structure.

fe’l verb

1. To fit with timbers. timbering a roof
2. To construct, frame, build.
3. To light or land on a tree.
4. To make a nest.

undov interjection

1. Used by loggers to warn others that a tree being felled is falling.