13-Letter Words Starting With SEM

Here's the list of all the 42 13-Letter Words Starting With SEM 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 Words (with Definitions and Examples)
semiconductor
1. a substance as germanium or silicon whose electrical conductivity is intermediate between that of a metal and an insulator; its conductivity increases with temperature and in the presence of impurities
2. a conductor made with semiconducting material
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semiautomatic
1. partially automatic
2. (of firearms) capable of automatic loading and firing continuously
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13-Letter Words Starting With SEM