We found 27 dictionaries that define the word checkup:

General (19 matching dictionaries)

1. checkup: Merriam-Webster
2. checkup: Oxford Learner's Dictionaries
3. checkup: American Heritage Dictionary of the English Language
4. checkup: Collins English Dictionary
5. checkup: Vocabulary.com
6. Checkup, checkup: Wordnik
7. checkup: Cambridge Advanced Learner's Dictionary
8. checkup: Wiktionary
9. checkup: Webster's New World College Dictionary, 4th Ed.
10. checkup: The Wordsmyth English Dictionary-Thesaurus
11. checkup: Infoplease Dictionary
12. checkup: Dictionary.com
13. checkup: Cambridge Essential American English Dictionary
14. checkup: Rhymezone
15. checkup: FreeDictionary.org
16. checkup: Mnemonic Dictionary
17. checkup: TheFreeDictionary.com
18. checkup: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

19. checkup: Legal dictionary

Computing (1 matching dictionary)

20. checkup: Encyclopedia

Medicine (3 matching dictionaries)

21. checkup: Merriam-Webster Medical Dictionary
22. checkup: Sound Alike Words
23. checkup: Medical dictionary

Miscellaneous (1 matching dictionary)

24. checkup: Idioms

Slang (1 matching dictionary)

25. checkup: Urban Dictionary

Tech (1 matching dictionary)

26. AUTOMOTIVE TERMS (No longer online)

(Note: See checkups as well.)

Definitions from Wiktionary ( ) ▸ noun:  A routine visit to the doctor, dentist, or the like. ▸ noun:  A routine inspection. Similar: medical, health check, medical checkup, medical exam, medical examination, check-up, check, visit, follow-up, examination, more... Opposite: checkout, discharge, release, departure Types: annual physical, dental exam, eye exam, gynecological exam, prostate exam, cholesterol check, more... Phrases: medical checkup, health checkup, more... Adjectives: medical, routine, annual, physical, thorough, regular, complete, dental, week, last, general Colors:     blue,     white,     green,     red,     yellow, more... ▸ Words similar to checkup ▸ Usage examples for checkup ▸ Idioms related to checkup ▸ Wikipedia articles (New!) ▸ Popular adjectives describing checkup ▸ Words that often appear near checkup ▸ Rhymes of checkup ▸ Invented words related to checkup