call upon (English, verb)
expansion: call upon (third-person singular simple present calls upon, present participle calling upon, simple past and past participle called upon)
Senses:
glosses: Alternative form of call on (certain senses).
tags: alt-of
alternative
Forms:
form: calls upon
tags: present
singular
third-person
form: calling upon
tags: participle
present
form: called upon
tags: participle
past
form: called upon
tags: past