We found 10 dictionaries that define the word razor edge:

General (10 matching dictionaries)

1. razor edge: Merriam-Webster
2. razor edge, the razor edge: Oxford Learner's Dictionaries
3. razor edge: Collins English Dictionary
4. razor edge: Vocabulary.com
5. razor-edge: Wordnik
6. razor edge: Dictionary.com
7. razor edge: Rhymezone
8. razor edge: FreeDictionary.org
9. razor edge: Mnemonic Dictionary
10. razor edge: TheFreeDictionary.com

(Note: See razor_edges as well.)

Definitions from WordNet (razor edge) ▸ noun:  an edge that is as sharp as the cutting side of a razor Opposite: blunt, dull, rounded, unsharpened, blunted ▸ Words similar to razor edge ▸ Usage examples for razor edge ▸ Idioms related to razor edge ▸ Wikipedia articles (New!) ▸ Words that often appear near razor edge ▸ Rhymes of razor edge ▸ Invented words related to razor edge