Overgreen

Origin

- + over + green

Full definition of overgreen

Verb

1. (transitive, poetic) To cover with greenery or green colour.
• 1928, Geoffrey Johnson, Mad Echo... all the rocks and roots
  With olden film were overgreened; the pool,
  Broadened from falling water, sparkled with fires
  Of shafted crystal, and the sounding drops
  Splintered their fleeting pearl against the stone.
• 1944, Clark Ashton Smith, Lost WorldsThe door itself, wrought of a swarthy bronze all overgreened by time, stood slightly ajar.