1. to persevere, to persist, to keep at it, to hang on, to hold out, to do one's best

Godan verb with 'ru' ending intransitive verb

2. to insist that, to stick to (one's opinion)

Godan verb with 'ru' ending intransitive verb

3. to remain in a place, to stick to one's post, to refuse to budge

intransitive verb Godan verb with 'ru' ending