consolidation

noun

con·​sol·​i·​da·​tion kən-ˌsä-lə-ˈdā-shən How to pronounce consolidation (audio)
Synonyms of consolidationnext
1
: the act or process of consolidating : the state of being consolidated
2
: the process of uniting : the quality or state of being united
specifically : the unification of two or more corporations by dissolution of existing ones and creation of a single new corporation
3
: pathological alteration of lung tissue from an aerated condition to one of solid consistency
4
: the process by which a new memory is converted into a form that is stable and long-lasting
Initially fragile memories can gain stability via consolidation, but the extent to which sleep contributes to this process is unresolved …John D. Rudoy et al.

Examples of consolidation in a Sentence

the consolidation of several intelligence agencies into one super agency
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Instead of splitting the media rights pie with two leagues, the consolidation would have enhanced leverage in negotiations for a new rights deal. Jon Wilner, San Diego Union-Tribune, 8 Feb. 2026 In March, the health secretary announced the consolidation of divisions and elimination of 20,000 full-time employees in a major restructuring and slashed funding for research. Swapna Venugopal Ramaswamy, USA Today, 7 Feb. 2026 The Nexstar deal means dangerous consolidation that will limit competition, harm conservative voices and dramatically increase consumer cable bills. Ted Johnson, Deadline, 7 Feb. 2026 Some items on the plan for next year include reducing contributions to employee benefit offerings, cutting the parent participation preschool to one classroom and considering school consolidation and closures. Jennah Pendleton, Sacbee.com, 6 Feb. 2026 See All Example Sentences for consolidation

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of consolidation was in the 15th century

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Cite this Entry

“Consolidation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/consolidation. Accessed 11 Feb. 2026.

Medical Definition

consolidation

noun
con·​sol·​i·​da·​tion kən-ˌsäl-ə-ˈdā-shən How to pronounce consolidation (audio)
1
: the process by which an infected lung passes from an aerated collapsible condition to one of airless solid consistency through the accumulation of exudate in the alveoli and adjoining ducts
pneumonic consolidation
also : tissue that has undergone consolidation
areas of consolidation
2
: the process by which a new memory is converted into a form that is stable and long-lasting
Initially fragile memories can gain stability via consolidation, but the extent to which sleep contributes to this process is unresolved …John D. Rudoy et al.

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