
1) Baffle 2) Bedevil 3) Beleaguer 4) Derail 5) Disappoint 6) Disgruntle 7) Foil 8) Hinder 9) Infuriate 10) Inhibit 11) Irritate 12) Offset 13) Persecute 14) Stymie 15) Thwart
Found on
https://www.crosswordclues.com/clue/frustrate

1) Baffle 2) Bilk 3) Cross 4) Foil 5) Forbid 6) Foreclose 7) Forestall 8) Halt 9) Halt in its tracks 10) Hinder 11) Hinder or prevent of 12) Impede 13) Obstruct 14) Outwit 15) Preclude 16) Prevent 17) Put a stop to 18) Put paid to 19) Queer 20) Ruin 21) Scotch 22) Spoil 23) Stop 24) Throw a spanner in the works
Found on
https://www.crosswordclues.com/clue/frustrate

• (v. t.) To bring to nothing; to prevent from attaining a purpose; to disappoint; to defeat; to baffle; as, to frustrate a plan, design, or attempt; to frustrate the will or purpose. • (v. t.) To make null; to nullifly; to render invalid or of no effect; as, to frustrate a conveyance or deed. • (a.) Vain; ineffectual; useless; unpro...
Found on
http://thinkexist.com/dictionary/meaning/frustrate/
Frus'trate adjective [ Latin
frustratus , past participle of
frustrare ,
frustrari , to deceive, frustrate, from
frustra in vain, witout effect, in erorr, probably for
frudtra and akin to
fraus , English
fraud .] Vain; ineffectual; useless; unprofitabl...
Found on
http://www.encyclo.co.uk/webster/F/82
Frus'trate transitive verb [
imperfect & past participle Frustrated ;
present participle & verbal noun Frustrating .]
1. To bring to nothing; to prevent from attaining a purpose; to disappoint; to defeat; to baffle; as, to
frus...Found on
http://www.encyclo.co.uk/webster/F/82

frustrate, frustrating, frustrated 1. To prevent someone or something from succeeding or something from coming to fruition: 'All of their attempts to go out to sea were frustrated by high winds.' 2. To make someone feel disappointed, exasperated, or weary because of thwarted goals or unsatisfied desires. 3. To cause feelings of discouragement or ...
Found on
http://www.wordinfo.info/words/index/info/view_unit/3767/

hinder or prevent, as an effort, plan, or desire
Found on
https://www.vocabulary.com/lists/388513
[Intelligent words] hinder or prevent, as an effort, plan, or desire
Found on
https://www.vocabulary.com/lists/52473
No exact match found.