To endow with the rights of citizenship, especially the right to vote.
To free, as from bondage.
[Middle English enfraunchisen, from Old French enfranchir, enfranchiss-, to set free : en-, intensive pref.; see en-1 + franchir (from franc, free; see frank1).] en·fran'chise'ment n.
Main Entry: en·fran·chise Pronunciation: in-'fran-"chIz Function: transitive verb Inflected Forms: -chised; -chis·ing : to grant franchise to; especially: to admit to the privileges of a citizen and esp. to voting rights enfranchised all citizens over 18 years of age> —compare EMANCIPATE