Word Study
substitution |
substitution class |
substitutional |
substitutionary |
substitutive |
substract
| substraction
| substractor
| substrate
| substratum
| substring
substract
CIDE DICTIONARY
substract, v. t. [F. suostraire; L. subtus below (from sub under) + trahere to draw. See Substract.].
To subtract; to withdraw. Barrow. [1913 Webster]
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