We found 18 dictionaries that define the word pumps:

General (11 matching dictionaries)

1. pumps: Merriam-Webster
2. pumps: Collins English Dictionary
3. pumps: Vocabulary.com
4. Pump's, Pumps, pump's, pumps: Wordnik
5. pumps: Cambridge Advanced Learner's Dictionary
6. pumps: Wiktionary
7. pumps: Dictionary.com
8. pumps: Cambridge Essential American English Dictionary
9. Pumps: Wikipedia, the Free Encyclopedia
10. pumps: Rhymezone
11. pumps: TheFreeDictionary.com

Business (1 matching dictionary)

12. Abbreviations in shipping (No longer online)

Computing (1 matching dictionary)

13. pumps: Encyclopedia

Medicine (2 matching dictionaries)

14. pumps: Merriam-Webster Medical Dictionary
15. pumps: Medical dictionary

Miscellaneous (2 matching dictionaries)

16. PUMPS: Acronym Finder
17. pumps: Idioms

Slang (1 matching dictionary)

18. pumps: Urban Dictionary

(Note: See pump as well.)

Definitions from WordNet (pumps) ▸ noun:  a low-cut shoe without fastenings Opposite: drains, siphons, empties, extracts, releases Types: blood, centrifugal, diaphragm, dosing, gear, hand, lobe, peristaltic, reciprocating, rotary vane, more... Phrases: heat pumps, centrifugal pumps, water pumps, vacuum pumps, gas pumps, more... Adjectives: centrifugal, rotary, electric, small, driven, hydraulic, black, large, mechanical, positive, vertical Colors:     red,     black,     nude,     white,     pink, more... ▸ Words similar to pumps ▸ Usage examples for pumps ▸ Idioms related to pumps ▸ Wikipedia articles (New!) ▸ Popular adjectives describing pumps ▸ Words that often appear near pumps ▸ Rhymes of pumps ▸ Invented words related to pumps