Sleet (?), n. (Gun.) The part of a mortar extending from the chamber to the trunnions.

Sleet, n. [OE. sleet; akin to MHG. sl&?;z, sl&?;ze hailstone, G. schlosse; of uncertain origin.] Hail or snow, mingled with rain, usually falling, or driven by the wind, in fine particles.

Sleet, v. i. [imp. & p. p. Sleeted; p. pr. & vb. n. Sleeting.] To snow or hail with a mixture of rain.

Sleet (?), n. (Gun.) The part of a mortar extending from the chamber to the trunnions.

Sleet, n. [OE. sleet; akin to MHG. sl&?;z, sl&?;ze hailstone, G. schlosse; of uncertain origin.] Hail or snow, mingled with rain, usually falling, or driven by the wind, in fine particles.

Sleet, v. i. [imp. & p. p. Sleeted; p. pr. & vb. n. Sleeting.] To snow or hail with a mixture of rain.

• (uncountable) Partly frozen rain falling as precipitation.
  
• (avalent) Said of the weather when sleet is falling.
       I won't bother going out until it's stopped sleeting.
  
  Dutch
• wear