What does snag mean?
A snag is an unexpected difficulty or obstacle that interrupts an activity, as in a technical snag causing a delay or a snag in the plans. The word is common in informal British and American English and is often used in phrases such as 'run into a snag.' As a verb, 'snag' has several related uses: it can mean to catch or become caught on a hook, nail, or sharp edge, often causing a tear or small injury. It can also mean to unexpectedly obtain or discover something, such as snagging a ticket or a bargain. This last sense is informal and suggests a fortunate opportunity encountered unexpectedly. Across its uses, the word conveys an interruption, contact with an obstruction, or an unplanned acquisition, making it especially useful when describing the minor complications that disrupt everyday plans.
An unexpected problem, obstacle, or difficulty that disrupts a process or plan.
"The team encountered a last-minute snag."
Commonly used in informal contexts, especially in the phrase 'run into a snag.'
A tear, hole, or damage caused by catching or rubbing against something sharp.
"There was a snag in the fabric where it caught on the fence."
Less frequent than the sense of an unexpected problem.
An unexpected opportunity to obtain or discover something, especially something useful or desirable.
"She got a snag on a last-minute flight deal."
Informal and especially common in British English.
To catch or become caught on a hook, nail, sharp edge, or other obstruction.
"The fishing line snagged on a submerged branch."
Can imply that the object caught becomes torn, pulled, or damaged.
The plural is used for individual obstacles, damages, or unexpected opportunities.
"The renovation was delayed by several technical snags."
A snag can stop a plan in its tracks, while the verb also describes catching on an unexpected hook or sharp edge.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does snag come from?
The word 'snag' is recorded in English with several meanings that developed from the idea of something rough or projecting that catches or tears. Its deeper origin is uncertain, so its relationship to particular cognates cannot be stated confidently. Modern usage expanded beyond physical catching to include problems that interrupt plans and, later, unexpected acquisitions.
Related word forms
How snag is actually used
The noun is informal but widely used in British and American English for an unexpected difficulty. The phrase 'run into a snag' is especially common. The verb 'snag' is also informal when meaning to unexpectedly obtain or discover something, as in 'snagging a good bargain.'