Noah Webster's Dictionary (p. pr. & vb. n.) of Frustrate.

Multi-Version Concordance Frustrating (1 Occurrence) 2 Samuel 15:34 but if you return to the city, and tell Absalom,'I will be your servant, O king. As I have been your father's servant in time past, so will I now be your servant; then will you defeat for me the counsel of Ahithophel.' (See NIV)