RhymeZone: cracker definitions

Definitions of cracker:

noun: a party favor consisting of a paper roll (usually containing candy or a small favor) that pops when pulled at both ends
noun: a thin crisp wafer made or flour and water with or without leavening and shortening; unsweetened or semisweet
noun: a programmer who `cracks' (gains unauthorized access to) computers, typically to do malicious things
Example: "Crackers are often mistakenly called hackers"
noun: firework consisting of a small explosive charge and fuse in a heavy paper casing
noun: a poor white person in the southern United States