D defs.my
Entry 3 senses Webster, 1913

Truelove

/tro͞ol'-ŭvˌ/ · True·love · IPA /trˈuːlˌʌv/
01 n. One really beloved.
  1. 1.
    One really beloved.
  2. 2.
    A plant. See Paris.(Bot.) See: Paris
  3. 3.
    An unexplained word occurring in Chaucer, meaning, perhaps, an aromatic sweetmeat for sweetening the breath.
    “Under his tongue a truelove he bore.” Chaucer.
Phrases & compounds
Truelove knot — a complicated, involved knot that does not readily untie; the emblem of interwoven affection or engagement; -- called also true-lover's knot.