Definition of election days:
(n) :
(US politics, specifically) The day on which general elections are held in the United States, usually the Tuesday following the first Monday in November.
(n) :
(Philippine politics, specifically) The day on which general elections are held in the Philippines, usually on the second Monday of May.
(n) :
(politics) The day on which a general election is designated to be held.
(n) :
Alternative letter-case form of Election Day. [(politics) The day on which a general election is designated to be held.]