D defs.my
Entry 3 senses Webster, 1913

Farthing

/fär'-thĭng/ · Far·thing · IPA /ˈfɑː(ɹ).ðɪŋ/
01 n. The fourth of a penny; a small copper coin of Great Britain, being a cent in United States currency.
  1. 1.
    The fourth of a penny; a small copper coin of Great Britain, being a cent in United States currency.
  2. 2.
    A very small quantity or value.[Obs.]
    “In her cup was no farthing seen of grease.” Chaucer.
  3. 3.
    A division of land.[Obs.]
    “Thirty acres make a farthing land; nine farthings a Cornish acre; and four Cornish acres a knight's fee.” — R. Carew.