Definition of crumb noun from the Oxford Advanced American Dictionary

     

    crumb

     noun
    noun
    NAmE//krʌm//
     
     
    jump to other results
  1. 1a very small piece of food, especially of bread or cake, that has fallen off a larger piece She stood up and brushed the crumbs from her sweater.
  2. 2a small piece or amount a few crumbs of useful information The president's only crumb of comfort is that his opponents are as confused as he is.
See the Oxford Advanced Learner's Dictionary entry: crumb