What is the meaning of Ruar?

to coo (of a dove, to make a sound)

to go out for recreation or fun on the streets

to wander

first-person singular future passive indicative of ruō

red

to go for a walk; to flirt, to stroll (to wander the streets frequently, to walk without direction or time to return)

to roam; to wander

Source: wiktionary.org