Examples from the Web for baseboard
Other features include True Radiant, which compensates for the longer time it takes for baseboard systems to adjust temperatures.
Where the baseboard was mortised at the corner there appeared to have been a patch put in.Ted Strong's Motor Car|Edward C. Taylor
Two sideboards were nailed to a baseboard, making a trough large enough for Fig. 303.The Scientific American Boy|A. Russell (Alexander Russell) Bond
The slot in the small end of the baseboard is for the film to pass through.The Boy Mechanic, Book 2|Various