Disadvantage /(?; 48, 61)/

Dis·ad·van·tage

Disadvantage

n.
  1. Deprivation of advantage; unfavorable or prejudicial quality, condition, circumstance, or the like; that which hinders success, or causes loss or injury.
    I was brought here under the disadvantage of being unknown by sight to any of you.
    Abandoned by their great patron, the faction henceforward acted at disadvantage.
    — Palfrey.
  2. Loss; detriment; hindrance; prejudice to interest, fame, credit, profit, or other good.
    They would throw a construction on his conduct, to his disadvantage before the public.

Disadvantage

v. t.
  1. To injure the interest of; to be detrimental to.