tense up (English, verb)
expansion: tense up (third-person singular simple present tenses up, present participle tensing up, simple past and past participle tensed up)
Senses:
glosses: To become tense.
tags: informal
intransitive
Forms:
form: tenses up
tags: present
singular
third-person
form: tensing up
tags: participle
present
form: tensed up
tags: participle
past
form: tensed up
tags: past