We found 8 dictionaries that define the word give the once over:

General (7 matching dictionaries)

1. give the once-over: Merriam-Webster
2. give the once over: Vocabulary.com
3. give the once over: Dictionary.com
4. give the once over: Rhymezone
5. give the once over: FreeDictionary.org
6. give the once over: Mnemonic Dictionary
7. give the once over: TheFreeDictionary.com

Miscellaneous (1 matching dictionary)

8. give the once-over: Idioms

Definitions from WordNet (give the once over) ▸ verb:  look at with a critical eye ▸ Words similar to give the once over ▸ Usage examples for give the once over ▸ Idioms related to give the once over ▸ Wikipedia articles (New!) ▸ Words that often appear near give the once over ▸ Rhymes of give the once over ▸ Invented words related to give the once over