We found 3 dictionaries that define the word froze up:

General (2 matching dictionaries)

1. froze up: Cambridge Advanced Learner's Dictionary
2. froze up: Wiktionary

Slang (1 matching dictionary)

3. Froze Up: Urban Dictionary

Opposite: unfroze, thawed, melted, loosened up ▸ Words similar to froze up ▸ Usage examples for froze up ▸ Idioms related to froze up ▸ Wikipedia articles (New!) ▸ Words that often appear near froze up ▸ Rhymes of froze up ▸ Invented words related to froze up