Webster's Revised Unabridged Dictionary · 1913

Vocation

Vocation (vo*kā"shun) , noun

[Latin vocatio a bidding, invitation, from vocare to call, from vox, vocis, voice: compare French vocation. See Vocal.]

1.
A call; a summons; a citation; especially, a designation or appointment to a particular state, business, or profession.
What can be urged for them who not having the vocation of poverty to scribble, out of mere wantonness make themselves ridiculous? — Dryden
2.
Destined or appropriate employment; calling; occupation; trade; business; profession.
He would think his service greatly rewarded, if he might obtain by that means to live in the sight of his prince, and yet practice his own chosen vocation. — Sir. P. Sidney
3.
(Theology) A calling by the will of God.
(a)
The bestowment of God's distinguishing grace upon a person or nation, by which that person or nation is put in the way of salvation; as, the vocation of the Jews under the old dispensation, and of the Gentiles under the gospel.
The golden chain of vocation, election, and justification. — Jer. Taylor
(b)
A call to special religious work, as to the ministry.
Every member of the same [the Church], in his vocation and ministry. — Bk. of Com. Prayer