v. 1 not succeed (failed to qualify). 2 be or judge to be unsuccessful in (an examination etc.). 3 be unable; neglect (failed to appear). 4 disappoint. 5 be absent or insufficient. 6 become weaker; cease functioning (health is failing; engine failed). 7 become bankrupt. n. failure in an examination. without fail for certain, whatever happens. [Latin fallo deceive]
