November 1 no·vem·ber uncommon noun 1. a Christian feast day honoring all the saints; first observed in 835 SynonymsAll Saints' DayAllhallowsNovember 1HallowmasHallowmass Related words Word family November 11 Broader terms holy day of obligation Parts November WordNet 2.1 (Princeton University). WordNet 2.1 Copyright Princeton University. All rights reserved.
