meticillin

English

Chemical structure of meticillin

Alternative forms

methicillin, methycillin

Etymology

From methy(l) +‎ -cillin (“6-aminopenicillanic acid derivative”).

Pronunciation

(General American) IPA^(key): /ˌmɛt.ɪˈsɪl.ɪn/
Rhymes: -ɪlɪn

Noun

meticillin (uncountable)

(pharmacology) A semisynthetic form of penicillin C₁₇H₂₀N₂O₆S used especially in the form of its sodium salt against staphylococci which produce penicillinase.

References

“methicillin”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.
“methicillin”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.

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