We found 2 dictionaries that define the word tensing up:

General (2 matching dictionaries)

1. tensing up: Vocabulary.com
2. tensing up: Cambridge Advanced Learner's Dictionary

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