grubble (English, verb)
expansion: grubble (third-person singular simple present grubbles, present participle grubbling, simple past and past participle grubbled)
Senses:
glosses: To feel or grope in the dark.
tags: ambitransitive
obsolete
rare
Forms:
form: grubbles
tags: present
singular
third-person
form: grubbling
tags: participle
present
form: grubbled
tags: participle
past
form: grubbled
tags: past