We found 3 dictionaries that define the word water pumps:

General (3 matching dictionaries)

1. water pumps: Merriam-Webster
2. water pumps: Vocabulary.com
3. Water pumps: Wikipedia, the Free Encyclopedia

(Note: See water_pump as well.)

Definitions from Wiktionary (water pump) ▸ noun:  A pump for raising or circulating water. ▸ Also see water_pump ▸ Words similar to water pumps ▸ Usage examples for water pumps ▸ Idioms related to water pumps ▸ Wikipedia articles (New!) ▸ Words that often appear near water pumps ▸ Rhymes of water pumps ▸ Invented words related to water pumps