12-Letter Words Containing MAS

Here's the list of all the 94 12-Letter Words Containing MAS 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)
schoolmaster
1. presiding officer of a school
2. any person (or institution) who acts as an educator
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gynecomastia
1. excessive development of the breasts in males; usually the result of hormonal imbalance or treatment with certain drugs (including some antihypertensives)
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12-Letter Words Containing MAS