1. s as z.
2. One who observes; one that takes notice; particularly, one who looks to with care, attention or vigilance.
4. Creditors are great observers of set days and times.
5. A beholder; a looker on; a spectator.
6. One who keeps any law, custom, regulation or rite; one who adheres to any thing in practice; one who performs; as a great observer of forms; an observer of old customs.
7. One who fulfills or performs; as, he is a strict observer of his word or promise.
8. One who keeps religiously; as an observer of the sabbath.
