Invigorate \In*vig"or*ate\, v. t. [imp. & p. p. Invigorated; p. pr. & vb. n. Invigorating.]

[Pref. in- in + vigor.]

To give vigor to; to strengthen; to animate; to give life and energy to.

Christian graces and virtues they can not be, unless fed, invigorated, and animated by universal charity. --Atterbury.

Syn: To refresh; animate; exhilarate; stimulate.

Source: Webster's Revised Unabridged Dictionary (1913)