pennyweight

[ pen-ee-weyt ]
/ ˈpɛn iˌweɪt /

noun

(in troy weight) a unit of 24 grains or 1/20 of an ounce (1.56 grams). Abbreviation: dwt, pwt

Origin of pennyweight

1350–1400; Middle English penyweight, Old English penega gewihte. See penny, weight

Example sentences from the Web for pennyweight

British Dictionary definitions for pennyweight

pennyweight
/ (ˈpɛnɪˌweɪt) /

noun

a unit of weight equal to 24 grains or one twentieth of an ounce (Troy)