What does catching mean?
"Catching" is an adjective describing something that spreads easily from person to person. Its most established use is for illnesses: a cold, flu, or other infection described as catching can be transmitted through contact with those who have it. The word extends naturally beyond medicine, however, and is often applied to emotions and behaviours — laughter, yawning, panic, and enthusiasm are all said to be catching, meaning they pass quickly through a group as though by contagion. In a related but distinct sense, catching can describe something attractive or charming in a way that captures attention. Register is informal-to-neutral: British speakers use it frequently in everyday conversation, while American English tends to favour "contagious" or "infectious" for disease contexts. The word derives from "catch," whose origins lie in Old French and ultimately Latin roots shared with words such as "capture." It remains a vivid, versatile term whenever transmission — literal or figurative — is at issue.
Infectious or contagious; readily spread from one person to another, whether a physical illness or an emotion or behaviour.
"Measles is extremely catching among unvaccinated children."
More informal and more common in British English than "contagious" or "infectious."
Attractive or appealing in a way that draws interest or imitation.
"She had a catching smile that put strangers at ease."
The present participle and gerund of the verb "catch": the act or process of seizing, intercepting, capturing, or becoming infected.
"The catching of fish has sustained coastal communities for centuries."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of catching
"Catching" is the participial adjective formed from the verb "catch," which entered Middle English in the late medieval period, likely via Anglo-Norman French "cachier." The ultimate root is generally traced to Late Latin "captiare," derived from "capere" (to seize), making "catch" cognate with "capture" and "captive." The adjective sense of "infectious" developed from the verb's sense of acquiring or contracting a disease.
Related word forms
How catching is actually used
"Catching" is somewhat informal and more common in British English than American English, where "contagious" is preferred for diseases. It carries no strong connotation on its own; it is neutral when describing illness and positive when describing enthusiasm or charm.
Easily confused with catching
"Catchy" describes something memorably tuneful or attention-grabbing (a catchy tune), while "catching" describes something infectious or spreading between people.