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13-Letter Words Starting R & Ending ER

There are 6 13 letter words, 17 13 letter phrases and 0 13 letter abbr's starting with 'R' and ending with 'ER'.

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Expand?WordSave?LengthUsagePointsType
reflectometer13
20 nounn
noun

• a meter that measures the reflectance of a surface

refractometer13
20 nounn
noun

• measuring instrument for measuring the refractive index of a substance

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All 13 Letter Words

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