| INFIRM | • infirm adj. Weak or ill, not in good health. • infirm adj. Irresolute; weak of mind or will. • infirm adj. Frail; unstable; insecure. | 
| INFIRMS | • infirms v. Third-person singular simple present indicative form of infirm. • INFIRM v. to weaken or destroy the validity of. | 
| INFIRMED | • infirmed v. Simple past tense and past participle of infirm. • INFIRM v. to weaken or destroy the validity of. | 
| INFIRMER | • infirmer adj. Comparative form of infirm: more infirm. • INFIRM adj. sickly. | 
| INFIRMLY | • infirmly adv. In an infirm manner; feebly. • INFIRM adv. sickly. | 
| INFIRMARY | • infirmary n. A place where sick or injured people are cared for, especially a small hospital; sickhouse. • infirmary n. A clinic or dispensary within another institution. • INFIRMARY n. a hospital or place for the treatment of the sick. | 
| INFIRMEST | • infirmest adj. Superlative form of infirm: most infirm. • INFIRM adj. sickly. | 
| INFIRMING | • infirming v. Present participle of infirm. • INFIRM v. to weaken or destroy the validity of. | 
| INFIRMITY | • infirmity n. Feebleness, frailty or ailment, especially due to old age. • infirmity n. A moral weakness or defect. • INFIRMITY n. weakness, frailty. | 
| INFIRMARER | • infirmarer n. (Archaic, historical) One who took care of the sick, especially in a medieval monastery or nunnery; physician. • INFIRMARER n. an officer in a mediaeval monastery who was in charge of the infirmary, also INFIRMARIAN. | 
| INFIRMNESS | • infirmness n. The quality of being infirm; feebleness. • INFIRMNESS n. the state of being infirm. | 
| INFIRMARERS | • infirmarers n. Plural of infirmarer. • INFIRMARER n. an officer in a mediaeval monastery who was in charge of the infirmary, also INFIRMARIAN. | 
| INFIRMARIAN | • infirmarian n. One who works in a nunnery or monastery, caring for the nuns or monks who become ill, as well as caring… • infirmarian n. The superintendent of an infirmary within a college or other institution. • INFIRMARIAN n. (historical) an officer in a mediaeval monastery who was in charge of the infirmary, also INFIRMARER. | 
| INFIRMARIES | • infirmaries n. Plural of infirmary. • INFIRMARY n. a hospital or place for the treatment of the sick. | 
| INFIRMITIES | • infirmities n. Plural of infirmity. • INFIRMITY n. weakness, frailty. | 
| INFIRMARIANS | • infirmarians n. Plural of infirmarian. • INFIRMARIAN n. (historical) an officer in a mediaeval monastery who was in charge of the infirmary, also INFIRMARER. | 
| INFIRMNESSES | • INFIRMNESS n. the state of being infirm. |