Definition of rillin in US English:

rillin

(also rilling, rillan, rilleen)

noun

Caithness, Scottish
  • 1A shoe made from undressed hide; = "rullion". Formerly especially in "†rough rillin". Now historical.

  • 2Caithness. In plural Rags, tatters.

Origin

Early 16th century; earliest use found in William Dunbar (?1460–?1530), poet and courtier. Variant of rivlin.

Pronunciation

rillin

/ˈrɪlɪn/