Synonyms for Dissolve (same or very similar meaning)
WordNet sense 1 (stop functioning or cohering as a unit):
disband
WordNet sense 2 (become weaker):
fade away
WordNet sense 3 (cause to go into a solution):
resolve, resolve, break up
WordNet sense 4 (become or cause to become soft or liquid):
melt, thaw, unfreeze, dethaw, unthaw
WordNet sense 5 (declare void):
dismiss
From the ODE community, based on WordNet
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