To consciously cease the ingestion or administration of (a pharmaceutical drug).
To interrupt the continuance of; to put an end to, especially as regards commercial productions; to stop producing, making, or supplying.
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.