I. ˈtīliŋ, -lēŋ noun
( -s )
Etymology: Middle English tylynge, from gerund of tilen, tylen to tile
1. : the act or work of one who tiles
2.
[ tile (I) + -ing ]
a. : tiles
b. : a surface of tiles
II. noun
: tessellation herein ; also : a generalization of this to fill Euclidian space of three or higher dimensions using geometric objects of the same dimension as the space filled