| inspect(verb, manage, command) |
| irradiate(verb, feed, nourish, cradle, vaccinate) |
| jack up(verb, expression, fortify, blinded, bulwarked) |
| jazz up(verb, expression, fortify, blinded, bulwarked) |
| keep(verb, cover, secure, observe) |
| keep alive(verb, expression, feed, nourish, cradle) |
| keep eye peeled(verb, expression, idiom, catch, heed) |
| keep in view(verb, expression, idiom, cover, keep) |
| keep safe(verb, expression, fortify, blinded, bulwarked) |
| keep tabs(verb, expression, catch, heed, obey) |
| keep under surveillance(verb, expression, idiom, cover, keep) |
| listen(verb, catch, obey, hear) |
| listen up(verb, expression, phrasal verb, notice, perceive) |
| look(verb, notice, perceive) |
| looking after(verb, expression, consider, care, protect) |
| lookout(verb, cover, keep, secure, observe) |
| maintain(verb, do) |
| make certain(verb, expression, notice, perceive) |
| manage(verb, command) |
| mark(verb, catch, obey, listen, hear) |