Learn That Word
Join now

Roots for 'Chronic Obstructive Pulmonary Disease'

RootMeaning
chron/o time

add/edit

LearnThatWord and the Open Dictionary of English are programs by LearnThat Foundation, a 501(c)3 nonprofit.

Questions? Feedback? We want to hear from you!
Email us or click here for instant support.

Copyright © 2005 and after - LearnThat Foundation. Patents pending.