What does lameness mean?
Lameness is the condition of walking with difficulty or an abnormal gait, usually because of injury, disability, or another physical impairment. It can also be used formally in figurative contexts to describe a serious weakness in an argument, proposal, plan, or performance: a response may be called lame, for example, when it is inadequate or poorly conceived. The word is most commonly used in descriptions of people, animals, and occasionally vehicles, though in the latter cases it more often refers to a mechanical defect. In ordinary usage, lameness identifies the observable condition rather than its medical cause. A person who walks unevenly may be described as having a limp, while the underlying condition can be called lameness. The term is generally neutral and clinical, although it can sound blunt when used directly about a person.
The condition of being unable to walk normally or comfortably, especially as a result of an injury or disability; a limp or impaired gait.
"The vet examined the horse for signs of lameness."
This is the dominant, literal sense and is neutral in register.
A weakness or inadequacy in an argument, proposal, plan, or performance.
"The committee criticized the lameness of the agency’s response."
This figurative sense is formal and is chiefly used in evaluative contexts.
Lameness is normally uncountable; the plural is uncommon and appears mainly when separate instances or kinds of lameness are being discussed.
"The horses were treated for several different lamenesses."
Lameness names not only a physical condition but also, metaphorically, any serious weakness in an argument, plan, or performance.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does lameness come from?
Lameness was formed in Middle English from the adjective lame and the suffix -ness. The adjective itself descends from Old English lama, meaning “lame,” “not sound,” or “feeble,” and is cognate with Dutch lam and German lahm. Over time, its meaning developed from physical infirmity or weakness to include figurative inadequacy, a sense reflected in the modern metaphorical use of lameness.
How lameness is actually used
In medical contexts, lameness is a descriptive term rather than a precise diagnosis. Its figurative use is formal and generally means weakness or inadequacy, especially in a proposal or performance.
Easily confused with lameness
Lameness refers to impaired walking or movement, whereas lateness refers to arriving or happening after the expected or appointed time.