grit
1. [ noun ] (geology) a hard coarse-grained siliceous sandstone
Synonyms: gritstone gritrock
Related terms: sandstone
2. [ verb ] clench together
Examples:

"grit one's teeth"

Related terms: clench
3. [ verb ] cover with a grit
Examples:

"grit roads"

Related terms: coat
4. [ noun ] (informal) fortitude and determination
Synonyms: guts backbone gumption moxie sand
Examples:

"he didn't have the guts to try it"

Related terms: fortitude colloquialism
Similar spelling:   gritty
  grot
  grout
  Groth
  Grote
  groat
  griot
  Greta
  greet
  great
  grate
  growth
  grotty
  grotto
  Grothe
  Gretta
  Gruidae
  grid
  grad