Noah Webster's Dictionary 1. (v. i.) To excrete fluids through the pores of the skin; to sweat. 2. (v. i.) To be evacuated or excreted, or to exude, through the pores of the skin; as, a fluid perspires. 3. (v. t.) To emit or evacuate through the pores of the skin; to sweat; to excrete through pores.

Multi-Version Concordance Perspire (1 Occurrence) Ezekiel 44:18 They shall have linen tires on their heads, and shall have linen breeches on their waists; they shall not gird themselves with anything that causes sweat. (See NIV)