There are several meaning for the word "grids" such as a network of horizontal and vertical lines superimposed over a map, building plan, etc, for locating points. Another meaning is a grating consisting of parallel bars.
one grid - triodetwo grids - tetrodethree grids - pentodefour grids - hexodefive grids - heptode, pentagrid convertersix grids - octodeseven grids - nonodeetc.
word squares
the map grids are the grids that are on the map for the earth to be measured.
The definition of something describes exactly what the word is and how the word can be used. You will also see synonyms for the word and if the word is a noun or adjective when viewing the definition.
There is none, since there are no grids!
The dictionary definition of a word
what is the definition of word-processing package
a definition of a compound word is jack-ass.
The word that goes with that definition is "door."
The definition of the word cited is quote as evidence for or justification of an argument or statement. Another definition for the word cited is mention as an example.
The word Lululemon Athletica has a definition. The word (words) have no definition, but instead are a name of a yoga athletic gear. The word Lulemon Athletica has no definition.
The connotation of a word is its literal dictionary definition. The denotation of a word is its inferred meaning.