disappoint

verb5

1. •
   to fall short of what someone hoped for, so that they feel sad

   • His lack of respect disappointed her.
   • I was disappointed by last year’s revenue.
2. •
   To fail to meet (an expectation); to fail to fulfil (a hope).

   • “But perhaps your accommodations—your cottage—your furniture—have disappointed your expectations?” — 1847
3. •
   (old-fashioned) To show (an opinion, belief, etc.) to be mistaken.

   • I am sure you will not disappoint my opinion of you, by failing at any time to treat your aunt Norris with the respect and attention that are due to her. — 1814
4. •
   To deprive (someone of something expected or hoped for).

   • They that haue money in their purse, are afrayde and in doubte, yea and are continuallye martyred with feare, leaste GOD should disappoint them of their pray, and abate their portion. — 1574
5. •
   (no longer used) To prevent (something planned or attempted).

   • He [God] disappointeth the devices of the crafty, so that their hands cannot perform their enterprise. — 1611