Definitions
1.NounOne who founds or establishes (a company, project, organisation, state, etc.)."The founder of Facebook is Mark Zuckerberg."
2.NounA common ancestor of some population (especially one with a certain genetic mutation)."a founder population; the founder effect"
3.NounThe iron worker in charge of the blast furnace and the smelting operation.
4.NounOne who casts metals in various forms; a caster."a founder of cannon, bells, hardware, or printing types"
5.NounA severe laminitis of a horse, caused by untreated internal inflammation in the hooves.
6.VerbTo flood with water and sink.
7.VerbTo fall; to stumble and go lame.
8.VerbTo fail; to miscarry.
9.VerbTo cause to flood and sink, as a ship.
10.VerbTo disable or lame (a horse) by causing internal inflammation and soreness in the feet or limbs.