We don't have synonyms for vitamin cs yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are vitamin c, vitamin c2 and vitamin as.
(n) :
The L-enantiomer of ascorbic acid, a water-soluble nutrient essential for life, synthesized by most animals and plants but not humans, although used in our bodies for many purposes. It is plentiful in citrus fruits and many vegetables, and a deficiency causes scurvy.
(n) :
The L-enantiomer of ascorbic acid, a water-soluble nutrient essential for life, synthesized by most animals and plants but not humans, although used in our bodies for many purposes. It is plentiful in citrus fruits and many vegetables, and a deficiency causes scurvy.