Apidhan (अपिधान)
अपिधान means Covering, concealing
अनृत means false, not true
अमृतापिधान – Covered by Amrita (nector)
अनृतापिधान – Covered by ignorance or false
Apidhan (अपिधान) in Chandogya Upanishad 8.3.1
त इमे सत्याः कामा अनृतापिधानास्तेषां सत्यानां सतामनृतमपिधानं यो यो ह्यस्येतः प्रैति न तमिह दर्शनाय लभते ॥ १ ॥
But all these true desires are under a false covering or covered by ignorance, because we see all our relatives who dies here, one does not see them again in this world.