Per-spīre'1, v. i.
v. i. [imp. & p. p. PERSPIRED; p. pr. & vb. n. PERSPIRING.] [Lat. perspirare, to breathe through or every where, from the prefix per, through, and spirare, to breathe.]
- To evacuate the fluids of the body through the pores of the skin; to sweat; as, a person perspires freely.
- To be evacuated or excreted insensibly through the excretories of the skin; as, a fluid perspires.