from
The Collaborative International Dictionary of English v.0.48
pastor \pas"tor\ (p[.a]s"t[~e]r), n. [L., fr. pascere, pastum,
to pasture, to feed. Cf. {Pabulum}, {Pasture}, {Food}.]
1. A shepherd; one who has the care of flocks and herds.
[1913 Webster]
2. A guardian; a keeper; specifically (Eccl.), a minister
having the charge of a church and parish.
[1913 Webster]
3. (Zool.) A species of starling ({Pastor roseus}), native of
the plains of Western Asia and Eastern Europe. Its head is
crested and glossy greenish black, and its back is rosy.
It feeds largely upon locusts.
[1913 Webster]