We found 23 dictionaries that define the word microwave oven:

General (15 matching dictionaries)

1. microwave oven: Merriam-Webster
2. microwave oven: Oxford Learner's Dictionaries
3. microwave oven: American Heritage Dictionary of the English Language
4. microwave oven: Collins English Dictionary
5. microwave oven: Vocabulary.com
6. microwave-oven: Wordnik
7. microwave oven: Cambridge Advanced Learner's Dictionary
8. microwave oven: Wiktionary
9. microwave oven: Infoplease Dictionary
10. microwave oven: Dictionary.com
11. Microwave oven: Wikipedia, the Free Encyclopedia
12. microwave oven: Rhymezone
13. microwave oven: FreeDictionary.org
14. microwave oven: Mnemonic Dictionary
15. microwave oven: TheFreeDictionary.com

Business (2 matching dictionaries)

16. Construction Term Glossary (No longer online)
17. Microwave oven: Energy Dictionary

Computing (1 matching dictionary)

18. microwave oven: Encyclopedia

Medicine (1 matching dictionary)

19. microwave oven: Medical dictionary

Science (1 matching dictionary)

20. microwave oven: LITTLE EXPLORERS(TM) Picture Dictionary

Slang (1 matching dictionary)

21. microwave oven: Urban Dictionary

Tech (2 matching dictionaries)

22. Lake and Water Word Glossary (No longer online)
23. MICROWAVE OVEN: The Home Appliance Page

(Note: See microwave_ovens as well.)

Definitions from Wiktionary (microwave oven) ▸ noun:  An oven that uses microwave energy to heat food or other items placed within it. Similar: microwave, convection microwave, convection microwave oven, micro, microwavery, magnetron, science oven, microwaveguide, microfridge, maser, more... Opposite: conventional oven, stove, range Types: countertop, over-the-range, built-in, compact, convection, drawer microwave, more... Phrases: microwave oven sound, more... ▸ Words similar to microwave oven ▸ Usage examples for microwave oven ▸ Idioms related to microwave oven ▸ Wikipedia articles (New!) ▸ Words that often appear near microwave oven ▸ Rhymes of microwave oven ▸ Invented words related to microwave oven