n. feebleness, frailty or ailment, especially due to old age.
n. a moral weakness or defect
the GNU version of the Collaborative International Dictionary of English
n. The state of being infirm; feebleness; an imperfection or weakness; esp., an unsound, unhealthy, or debilitated state; a disease; a malady.
n. A personal frailty or failing; foible; eccentricity; a weakness or defect.
The Century Dictionary and Cyclopedia
n. The state of being infirm; weakness; especially, an unsound or unhealthy state of the body; a malady: as, the infirmities of age.
n. A weakness; failing; fault; foible.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the state of being weak in health or body (especially from old age)
Word Usage
"He who counts himself perfect, must deceive himself by calling sin infirmity (1Jo 1: 8); at the same time, each must aim at perfection, to be a Christian at all"