Definition of milched in English:

milched

(also melched, melshed)

Pronunciation /mɪl(t)ʃt/

adjective

dialect British
  • Of an animal: (with new, old, stale, etc.) (newly) come into milk, having been in milk (for a long time), etc. Compare new-milch .

Origin

Mid 17th century; earliest use found in Henry Ferne (1602–1662), bishop of Chester and controversialist.