12-Letter Words Starting With ORTH

Here's the list of all the 34 12-Letter Words Starting With ORTH 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)
orthopaedics
1. the branch of medical science concerned with disorders or deformities of the spine and joints
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orthodontics
1. the branch of dentistry dealing with the prevention or correction of irregularities of the teeth
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orthodontist
1. a dentist specializing in the prevention or correction of irregularities of the teeth
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orthographic
1. of or relating to or expressed in orthography
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12-Letter Words Starting With ORTH