Definition of siding
1 archaic : the taking of sides : partisanship
2 : a short railroad track connected with the main track
3 : material (such as boards or metal or plastic pieces) forming the exposed surface of outside walls of frame buildings
Our Reviews team has selected the best pressure washers.
Love words? Need even more definitions?Merriam-Webster unabridged
Words at Play
You're (Probably) Saying It Wrong
18 words even you might be mispronouncing
Great Big List of Beautiful & Useless Words
Along with their degrees of usefulness
What's the Difference?
These words shouldn't be used interchangeably
Words For Things You Didn't Know Have Names
When 'thingamajig' and 'thingamabob' just won't do
Ask the Editors