Definify.com
Webster 1913 Edition
Grout
Grout
(grout)
, Noun.
 [AS. 
grūt
; akin to grytt
, G. grütze
, griess
, Icel. grautr
, Lith. grudas 
corn, kernel, and E. groats
.] 1. 
Coarse meal; ground malt; 
pl. 
groats. 
2. 
Formerly, a kind of beer or ale. 
[Eng.] 
3. 
pl. 
Lees; dregs; grounds. 
[Eng.] 
“Grouts of tea.” Dickens.
 4. 
A thin, coarse mortar, used for pouring into the joints of masonry and brickwork; also, a finer material, used in finishing the best ceilings. 
Gwilt. 
 Grout
,Verb.
 T.
 [
imp. & p. p. 
Grouted
; p. pr. & vb. n. 
Grouting
.] To fill up or finish with grout, as the joints between stones. 
Webster 1828 Edition
Grout
GROUT
,Noun.
  1.
  A kind of wild apple.2.
  A thin coarse mortar.3.
  That which purges off.Definition 2025
grout
grout
English
Noun
grout (countable and uncountable, plural grouts)
- A thin mortar used to fill the gaps between tiles and cavities in masonry.
 - (now rare) Coarse meal; groats.
 -  (now  rare) (typically used in the plural) Dregs, sediment.
-  Charles Dickens
- grouts of tea
 
 
 -  Charles Dickens
 - (Britain, obsolete) A kind of beer or ale.
 
Related terms
Translations
mortar used between tiles
coarse meal
dregs
Verb
grout (third-person singular simple present grouts, present participle grouting, simple past and past participle grouted)
-  To insert mortar between tiles.
- I spent the whole afternoon grouting the kitchen floor.
 
 
Translations
insert mortar between tiles