14-Letter Nouns Ending With SIS

Here's the list of all the 45 14-Letter Nouns Ending With SIS in the English Language.

The list is arranged by the word lengths. Click on the length below to jump to the relevant section of the page.

Common Nouns (with Definitions and Examples)
photosynthesis
1. synthesis of compounds with the aid of radiant energy (especially in plants)
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psychoanalysis
1. a set of techniques for exploring underlying motives and a method of treating various mental disorders; based on the theories of Sigmund Freud
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14-Letter Nouns Ending With SIS