Webster's Revised Unabridged Dictionary · 1913

Auspice

Auspice ({not transcribed}) , noun

[Latin auspicium, from auspex: compare French auspice. See Auspicate, a.]

1.
A divining or taking of omens by observing birds; an omen as to an undertaking, drawn from birds; an augury; an omen or sign in general; an indication as to the future.
2.
Protection; patronage and care; guidance.
Which by his auspice they will nobler make. — Dryden

In this sense the word is generally plural, auspices; as, under the auspices of the king.