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penam. In DICTIOUS you will not only get to know all the dictionary meanings for the word
penam, but we will also tell you about its etymology, its characteristics and you will know how to say
penam in singular and plural. Everything you need to know about the word
penam you have here. The definition of the word
penam will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
penam, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
Blend of penicillin + lactam.
Noun
penam (plural penams)
- (organic chemistry) A bicyclic ring system containing a beta-lactam moiety fused with a five-member thiazolidine ring; the common core skeleton of the penicillin subclass of beta-lactam antibiotics.
Latin
Noun
pēnam
- accusative singular of pēna
Portuguese
Verb
penam
- third-person plural present indicative of penar
Yogad
Noun
penam
- habit; custom