American Heritage Dictionary
Century Dictionary
(1)
GNU Webster's 1913
(1)
WordNet
(3)
Elsewhere on the web
Perfect habits of health on the part of an individual will not protect him against enervation or infection resulting from inefficient enforcement of sanitary codes by city, county, state, and national authorities Illustration: AT JUNIOR SEA BREEZE, TEACHING MOTHERS THE HEALTH ROUTINE FOR BABIES The "municipalization" or "public subsidy" of health habits is indispensable to protecting industrial efficiency.— Civics and Health
Though it is she who now has ordered the unwelcome light to be admitted, he overlooks this in his enervation, and says how, before ever they met, he had observed that her windows were always blind till noon.— Browning's Heroines
Goldsmith, in his remarks upon the Present State of Polite Learning (1759), explains the decay of literature (literature is always decaying) by the general enervation which accompanies learning and the want of originality caused by the growth of criticism.— English Literature and Society in the Eighteenth Century

Century Dictionary (1)
If you'd like to prod us on getting a pronunciation for this word, sign in (or sign up) and let us know.
Bubble size: how much this word was used in a year
Bubble height: used more or less than expected, vs. all uses evenly distributed
You can expect to see this word about twice a year.