selion ['seljәn]
三圃制中的耕地
Selion \Sel"ion\, n. [OF. seillon a measure of land, F. sillon a
ridge, furrow, LL. selio a measure of land.]
A short piece of land in arable ridges and furrows, of
uncertain quantity; also, a ridge of land lying between two
furrows. [Obs. or Prov. Eng.]