Dictionary.net

break violently or noisily; smash;

discontinue an association or relation; go different ways; "The business partners broke over a tax question"; "The couple separated after 25 years of marriage"; "My friend and I split up"

laugh unrestrainedly

make a break in; "We interrupt the program for the following messages"

suffer a nervous breakdown

bring the association of to an end or cause to break up; "The decree officially dissolved the marriage"; "the judge dissolved the tobacco company"

release ice; "The icebergs and glaciers calve"

destroy the completeness of a set of related items; "The book dealer would not break the set"

come apart; "the group broke up"

break violently or noisily; smash;

separate into constituent elements or parts, as of chemical substances

discontinue an association or relation; go different ways; "The business partners broke over a tax question"; "The couple separated after 25 years of marriage"; "My friend and I split up"

laugh unrestrainedly

break or cause to break into pieces; "The plate fragmented"; "I don't want to break up the group"

terminate (legally); "Their marriage dissolved"

make a break in; "We interrupt the program for the following messages"

suffer a nervous breakdown

Disruption; a separation and dispersion of the parts or members; as, a break-up of an assembly or dinner party; a break-up of the government.

Disruption; a separation and dispersion of the parts or members; as, a break-up of an assembly or dinner party; a break-up of the government.