We found 10 dictionaries that define the word keep an eye out:

General (6 matching dictionaries)

1. keep an eye out: Oxford Learner's Dictionaries
2. keep an eye out: Collins English Dictionary
3. keep an eye out: Wiktionary
4. keep an eye out: Dictionary.com
5. Keep an Eye Out: Wikipedia, the Free Encyclopedia
6. keep an eye out: TheFreeDictionary.com

Business (1 matching dictionary)

7. keep an eye out: Legal dictionary

Computing (1 matching dictionary)

8. keep an eye out: Encyclopedia

Medicine (1 matching dictionary)

9. keep an eye out: Medical dictionary

Miscellaneous (1 matching dictionary)

10. keep an eye out: Idioms

Definitions from Wiktionary (keep an eye out) ▸ verb:  (idiomatic) To watch for or look out for. Similar: keep an eye peeled, keep an eye open, keep an eye on, keep a lookout, keep one's eyes peeled, keep one's eyeballs peeled, keep one's eyes skinned, look out, watch out, be on the lookout, more... Opposite: be unaware, be careless, be inattentive Types: vigilant, observant, watchful, attentive, alert, cautious, prudent, scrutinizing, more... Phrases: keep an eye out for, more... ▸ Words similar to keep an eye out ▸ Usage examples for keep an eye out ▸ Idioms related to keep an eye out ▸ Wikipedia articles (New!) ▸ Words that often appear near keep an eye out ▸ Rhymes of keep an eye out ▸ Invented words related to keep an eye out