| attend(verb, keep, protect, guard) |
| be on the lookout(verb, keep, protect, wait, guard) |
| be vigilant(verb, keep, protect, wait, guard) |
| be wary(verb, keep, protect, wait, guard) |
| be watchful(verb, keep, protect, wait, guard) |
| care for(verb, expression, phrasal verb, keep, protect) |
| guard(verb, keep, protect, wait) |
| keep(verb, protect, guard) |
| keep eyes open(verb, expression, idiom, keep, protect) |
| keep eyes peeled(verb, expression, idiom, keep, protect) |
| keep watch over(verb, expression, idiom, phrasal verb, keep) |
| look after(verb, expression, phrasal verb, keep, protect) |
| look out(verb, expression, phrasal verb, keep, protect) |
| mind(verb, keep, protect, guard) |
| oversee(verb, keep, protect, guard) |
| patrol(verb, keep, protect, wait, guard) |
| pick up on(verb, expression, idiom, phrasal verb, keep) |
| police(verb, keep, protect, wait, guard) |
| protect(verb, keep, guard) |
| ride shotgun for(verb, expression, idiom, phrasal verb, keep) |