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13-Letter Words That Start With: PENI

There are 8 13-letter words, 1 13-letter phrase and 0 13-letter abbr's that start with PENI.

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Expand?WordSave?LengthUsagePointsType
penicillamine13
19 nounn
noun

• a drug (trade name Cuprimine) used to treat heavy metal poisoning and Wilson's disease and severe arthritis

penitentially13
18 adverb, adjectiveadv, adj
adverb

• showing remorse

penicillinase13
17 verb, nounv, n
noun

• enzyme produced by certain bacteria that inactivates penicillin and results in resistance to that antibiotic

Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 13 Letter Words

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