This shows grade level based on the word's complexity.
piperacillin
[ pahy-per-uh-sil-in ]
/ paɪˌpɛr əˈsɪl ɪn /
Save This Word!
This shows grade level based on the word's complexity.
noun Pharmacology.
a broad-spectrum semisynthetic penicillin, C23H26N5NaO7, used against certain susceptible Gram-positive and Gram-negative bacteria and certain anaerobes, especially P. aeruginosa.
QUIZ
GOOSES. GEESES. I WANT THIS QUIZ ON PLURAL NOUNS!
Test how much you really know about regular and irregular plural nouns with this quiz.
Question 1 of 9
Which of the following nouns has an irregular plural form?
Origin of piperacillin
Words nearby piperacillin
pip emma, pipe of peace, pipe organ, piper, piperaceous, piperacillin, piperacillin sodium, pipe rack, piperazine, piperidine, piperine
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022