cracker
1. [ noun ] (chemistry,food) a thin crisp wafer made or flour and water with or without leavening and shortening; unsweetened or semisweet
Related terms: bread oyster_cracker soda_cracker water_biscuit graham_cracker pretzel saltine
2. [ noun ] firework consisting of a small explosive charge and fuse in a heavy paper casing
Synonyms: firecracker banger
Related terms: firework firework cherry_bomb whizbang cannon_cracker bang
3. [ noun ] a poor white person in the southern US
Synonyms: redneck
Related terms: rustic
4. [ noun ] (computer science) a programmer who `cracks' (gains unauthorized access to) computers, typically to do malicious things
Examples:

"crackers are often mistakenly called hackers"

Related terms: programmer
5. [ noun ] a party favor consisting of a paper roll (usually containing candy or a small favor) that pops when pulled at both ends
Synonyms: cracker_bonbon snapper
Related terms: party_favor snap
Similar spelling:   crackers
  Crocker
  croaker
  crockery
  Croker
  Crooker
  Creager
  Criger
  Creger
  Crager
  crusher
  cruiser
  crozier
  crosier
  Crigger
  crasher
  Cracraft