foul
— Verb
– English
~ make impure; "The industrial wastes polluted the lake"
foul
— Verb
– English
~ spot, stain, or pollute; "The townspeople defiled the river by emptying raw sewage into it"
found
— Verb
– English
~ use as a basis for; found on; "base a claim on some observation"
found
— Verb
– English
~ set up or found; "She set up a literacy program"
found
— Verb
– English
~ set up or lay the groundwork for; "establish a new department"
founder
— Verb
– English
~ break down, literally or metaphorically; "The wall collapsed"; "The business collapsed"; "The dam broke"; "The roof collapsed"; "The wall gave in"; "The roof finally gave under the weight of the ice"