To stay or remain in a place or situation, especially as if unwilling to depart or not easily able to do so.
To remain alive or existent although still proceeding toward death or extinction; to die gradually.
To consider or contemplate for a period of time; to engage in analytic thinking or discussion.
To stray, rove, or wander from a normal course and others of its kind.
To act in a disorderly and irregular way
An irregular, spread-out group.
An outlier; something that has strayed beyond the normal limits.