Idiom Definition:
"to get by on a shoestring"
to spend very little money to live one's life
Synonyms:
austere, austerity, care, careful, frugal, frugality, husbandry, miser, miserly, miserliness, parsimony, reduction, restraint, scrimp, skimp, thrift
This hitchhiker is traveling
on a shoestring. - - - - ->