an·ti·vi·ta·min 
(ăn′tē-vītə-mĭn, ăn′tī-)
(ăn′tē-vītə-mĭn, ăn′tī-)n.
A substance that destroys or inhibits the metabolic action of a vitamin.
- constructively
- constructiveness
- constructivism
- constructivist
- constructor
- construe
- consubstantial
- consubstantiate
- consubstantiation
- consuetude
- consuetudinary
- consul
- consular
- consulate
- consulate general
- consul general
- consulship
- tachycardiac
- tachygraphy
- tachylite
- tachylyte
- tachylytic
- tachymeter
- tachymetry
- tachyon