Synonyms: let down, disappoint
Definition: fail to meet the hopes or expectations of
Usage: Her boyfriend let her down when he did not propose marriage
Similar words: spoil, scotch, queer, thwart, bilk, baffle, foil, frustrate, cross
Definition: hinder or prevent (the efforts, plans, or desires) of
Usage: What ultimately frustrated every challenger was Ruth's amazing September surge; foil your opponent
Synonyms: bring down, let down, lower, get down, take down
Definition: move something or somebody to a lower position
Usage: take down the vase from the shelf
Definition: cause to move or shift into a new position or place, both in a concrete and in an abstract sense
Usage: Move those boxes into the corner, please; I'm moving my money to another bank; The director moved more responsibilities onto his new assistant