Pock (?), n. [OE. pokke, AS. pocc, poc; akin to D. pok, G. pocke, and perh. to E. poke a pocket. Cf. Pox.] Med.
A pustule raised on the surface of the body in variolous and vaccine diseases.
Of pokkes and of scab every sore. Chaucer.
© Webster 1913.