D defs.my
Entry 1 sense Webster, 1913

paper over

/(pā"pẽr*ō"vẽr)/ · pa·per o·ver · IPA
01 v. t. To ignore or conceal (a disagreement or dispute) so as to continue friendly or productive relations; as, to paper over differences.
  1. 1.
    To ignore or conceal (a disagreement or dispute) so as to continue friendly or productive relations; as, to paper over differences.