1. (n.) A separation or disjunction of relations or interests; as, the disunion of the body and the soul.
2. (n.) A breach of concord and its effect; alienation.
3. (n.) The termination or disruption of the union of the States forming the United States.
Thesaurus Entries
abstraction, alienation, antagonism, argumentation, breach, breach of friendship, break, clashing, cleavage, cleft, conflict, contention, contradiction, controversy, detachment, difference, disaccord, disaccordance, disaffection, disagreement, disarticulation, disassociation, disconnectedness, disconnection, discontinuity, discord, discordance, discordancy, discrepancy, disengagement, disfavor, disharmony, disjointing, disjunction, dislocation, disparity, disruption, dissension, dissent, dissidence, dissolution, dissonance, disunity, divergence, diversity, dividedness, division, divorce, divorcement, estrangement, faction, falling-out, inaccordance, incoherence, inequality, isolation, jarring, luxation, negation, open rupture, opposition, oppugnancy, parting, partition, recall of ambassadors, removal, repugnance, rift, rupture, schism, segmentation, separation, separatism, split, split-up, strife, subdivision, subtraction, unharmoniousness, variance, withdrawal, zoning
