Source : Webster's Revised Unabridged Dictionary (1913)

Inspire \In*spire"\, v. i. [imp. & p. p. {Inspired}; p. pr. &
   vb. n. {Inspiring}.]
   1. To draw in breath; to inhale air into the lungs; --
      opposed to {expire}.

   2. To breathe; to blow gently. [Obs.]

            And when the wind amongst them did inspire, They
            wav[`e]d like a penon wide dispread.  --Spenser.

Inspiring \In*spir"ing\, a.
   Animating; cheering; moving; exhilarating; as, an inspiring
   or scene.

Source : WordNet®

inspiring
     adj : stimulating or exalting to the spirit [ant: {uninspiring}]