Definition of bread-stick:
(n) :
(uncountable) A foodstuff made by baking dough made from cereals.
(n) :
(uncountable) Food; sustenance; support of life, in general.
(n) :
(uncountable) (especially) Such foodstuff that is not difficult to chew, being not extremely hard, dense, and dry.
(n) :
(countable) Any variety of bread.
(n) :
(slang, US or Cockney) Money.
(v) :
(transitive) To coat with breadcrumbs.