Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Medical
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

Medical Dictionary

pneumobacillus

play
noun pneu·mo·ba·cil·lus \ˌn(y)ü-mō-bə-ˈsil-əs\

Medical Definition of pneumobacillus

plural pneu·mo·ba·cil·li \-ˌī also -ē\play

  1. :  a bacterium of the genus Klebsiella (K. pneumoniae) associated with inflammations (as pneumonia) of the respiratory tract




Seen and Heard

What made you want to look up pneumobacillus? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

February 13, 2016

a trying or distressing experience

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

image33683556

How much does a batman (the Turkish unit of measurement) weigh?

2.2 pounds 16.96 pounds 196.5 pounds 100 pounds
Name That Thing

10 quick questions: hear them, spell them, and see how your skills compare to the crowd.

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ