ox·al·ic acid 
(ŏk-sălĭk)
(ŏk-sălĭk)n.
A poisonous, colorless crystalline dicarboxylic acid, C2H2O4, found in many plants, such as spinach, and used as a bleach and rust remover.
[Latin oxalis, wood sorrel; see OXALIS + -IC.]
- diethylstilbestrol
- diethyl toluamide
- dietician
- dietitian
- diet pyramid
- Dietrich
- Dietrich
- Dietrich
- Dietrich
- diff
- differ
- difference
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- differentia
- differentiability
- differentiable
- differential
- differential analyzer
- differential calculus
- differential coefficient
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- differential rate
- differentiate