crumb has definitions from the field of food
1
[ noun ] a person who is deemed to be despicable or contemptible

Examples

"only a rotter would do that" "kill the rat" "throw the bum out" "you cowardly little pukes!" "the British call a contemptible person a `git'"

Related terms

unpleasant_person rat

2
[ verb ] remove crumbs from

Examples

: "crumb the table"

Related terms

remove

3
[ verb ] break into crumbs

Related terms

break_up

4
[ verb ] coat with bread crumbs

Examples

: "crumb a cutlet"

Related terms

coat cooking

5
[ noun ] a very small quantity of something

Examples

"he gave only a crumb of information about his plans" "there were few crumbs of comfort in the report"

6
[ noun ] Last name, frequency rank in the U.S. is 8147
7
[ noun ] (food) small piece of e.g. bread or cake
*