We found 11 dictionaries that define the word St. Augustine grass:

General (9 matching dictionaries)

1. St. Augustine grass: Merriam-Webster
2. St. Augustine grass: Vocabulary.com
3. St. Augustine grass: Infoplease Dictionary
4. st. augustine grass: Dictionary.com
5. St. Augustine Grass, St. Augustine grass: Wikipedia, the Free Encyclopedia
6. St. augustine grass: Rhymezone
7. st. augustine grass: FreeDictionary.org
8. st. augustine grass: Mnemonic Dictionary
9. St. Augustine grass: TheFreeDictionary.com

Computing (1 matching dictionary)

10. St. Augustine grass: Encyclopedia

Science (1 matching dictionary)

11. St. Augustine Grass: Botanical Name listing of Plants

Definitions from WordNet (St. augustine grass) ▸ noun:  low mat-forming grass of southern United States and tropical America; grown as a lawn grass ▸ Words similar to St. Augustine grass ▸ Usage examples for St. Augustine grass ▸ Idioms related to St. Augustine grass ▸ Wikipedia articles (New!) ▸ Words that often appear near St. Augustine grass ▸ Rhymes of St. Augustine grass ▸ Invented words related to St. Augustine grass