Definition of margent in US English:

margent

noun

archaic, poetic
  • An outline, edge, or border of something; a river bank; = "margin" 1b. Also (occasionally) figurative.

Origin

Late 15th century (in an earlier sense). Variant of margin with excrescent final -t: see T, and compare -ant.

Pronunciation

margent

/ˈmɑːdʒ(ə)nt/