two-thirds rule
[ too-thurdz ]
/ ˈtuˌθɜrdz /
noun
a former rule in the Democratic Party, effective 1832–1936, requiring a vote of at least two thirds of its national convention delegates to nominate a presidential and vice-presidential candidate.
Words nearby two-thirds rule
two-stroke,
two-stroke cycle,
two-suiter,
two-tailed,
two-tailed pasha,
two-thirds rule,
two-tier,
two-time,
two-time loser,
two-toed anteater,
two-toed sloth