D defs.my
Entry 1 sense Webster, 1913

Undervaluation

/ŭn'-dẽrv-ălˌ-yo͞o-āsh'-ən/ · Un·der·val·u·a·tion · IPA /ˈʌndərvˌæljuːˈeɪʃən/
01 n. The act of undervaluing; a rate or value not equal to the real worth.
  1. 1.
    The act of undervaluing; a rate or value not equal to the real worth.