We found 6 dictionaries that define the word harden off:

General (2 matching dictionaries)

1. harden off: Collins English Dictionary
2. harden off: TheFreeDictionary.com

Business (1 matching dictionary)

3. harden off: Legal dictionary

Computing (1 matching dictionary)

4. harden off: Encyclopedia

Miscellaneous (1 matching dictionary)

5. harden off: Idioms

Science (1 matching dictionary)

6. Botanical Terms (No longer online)

▸ Words similar to harden off ▸ Usage examples for harden off ▸ Idioms related to harden off ▸ Wikipedia articles (New!) ▸ Words that often appear near harden off ▸ Rhymes of harden off ▸ Invented words related to harden off