dissolution

noun

dis·​so·​lu·​tion ˌdi-sə-ˈlü-shən 

1

: the act or process of dissolving: such as

a

: separation into component parts

b(1)

: decay, disintegration

(2)

: death

… grew convinced of his friend's approaching dissolution …

—Elinor Wylie

c

: termination or destruction by breaking down, disrupting, or dispersing

the dissolution of the republic

their marriage's dissolution

d

: the dissolving of an assembly or organization

the dissolution of the legislature

e

chemistry : liquefaction

the dissolution of ice

2

: a dissolute or indulgent act or practice

Did you know?

Dissolution is the noun form of dissolve, but it's a much less common word. Still, we refer to the fact that the dissolution of American marriages became far more common in the later 20th century. Or that when India won its independence in 1947, the dissolution of the once-global British empire was all but complete. Or that factors such as crime and drugs might be contributing to the dissolution of contemporary society's moral fabric. A dissolute person is someone in whom all restraint has dissolved, and who now indulges in behavior that shocks decent people.

Synonyms of dissolution

• breakup
• split
• partition
• division
• separation

Examples of dissolution in a Sentence

the dissolution of the marriage

the dissolution of old beliefs

The treatment is used for the dissolution of kidney stones.

Recent Examples on the Web

Becca Rothfeld recently wrote a fantastic piece in The New Yorker about the dissolution of book coverage in The Washington Post and why discovery and deep engagement are so important to criticism. —Literary Hub, 31 Mar. 2026

As of publication time, the dissolution of the cooperative had not appeared on a state board agenda, nor was that scheduled for an upcoming meeting, according to the state. —Kansas City Star, 26 Mar. 2026

Experts warn that the island’s economic contraction has pushed Cuba into its most perilous state since the dissolution of the Soviet Union, its former economic sponsor and political protector. —Sarah Fitzpatrick, The Atlantic, 22 Mar. 2026

The clean-up at Englebright Lake ended last week, with the dissolution of the joint command between the water agency and the California Department of Fish and Wildlife. —Jake Goodrick, Sacbee.com, 17 Mar. 2026

Word History

Etymology

see dissolute

First Known Use

14th century, in the meaning defined at sense 1

Rhymes for dissolution

• absolution
• allocution
• attribution
• comminution
• constitution
• contribution
• convolution
• destitution
• devolution
• diminution
• distribution
• elocution

Kids Definition

dissolution

noun

dis·​so·​lu·​tion ˌdis-ə-ˈlü-shən 

1

: the action or process of dissolving

2

: the ending or breaking up of an assembly or a partnership or corporation

Medical Definition

dissolution

noun

dis·​so·​lu·​tion ˌdis-ə-ˈlü-shən 

: the act or process of dissolving: as

a

: separation into component parts

b

: death sense 1

grew convinced of his friend's approaching dissolution

—Elinor Wylie

c

: liquefaction

d

: solution sense 1a

Legal Definition

dissolution

noun

dis·​so·​lu·​tion ˌdi-sə-ˈlü-shən 

: the act or process of ending: as

a

: the termination of an organized body (as a court)

b

: the ending of a partnership relationship caused by the withdrawal of one of the partners from the relationship

c

: the termination of a corporation

— involuntary dissolution

: dissolution of a corporation by a court in response to a shareholder petition based on statutorily prescribed grounds

— voluntary dissolution

: dissolution of a corporation upon the initiative of the directors and with approval of a certain percentage of the shareholders

d

: the termination of an injunction or stay by court order

e

: the termination of a marriage by divorce