lag
To fall behind in movement, progress, or development; a delay between an action and the response to it.
In a technical context, 'lag' refers to a noticeable delay in response time, often due to network congestion or insufficient processing power, leading to a choppy or slow experience.
Word relationships
- delay: More general; 'lag' specifically refers to a noticeable slowdown in real-time interaction.
- slowness: General term for lack of speed; 'lag' implies a specific type of delay in a system's response.
- latency: A more technical term for the time delay between cause and effect, often used in networking.
- speed: The rate at which something moves or operates.
- responsiveness: The quickness with which a system reacts to input.
Commonly confused with
- freeze: When a system 'lags', it's slow and choppy. When it 'freezes', it stops responding entirely.
- degradation: 'Lag' is a symptom of reduced performance. 'Degradation' is the overall process of declining performance or quality, of which lag can be a part.
Word family
- lagging (adjective): falling behind; slow in progress
Collocations
- network lag
- input lag
- server lag
- experience lag
- reduce lag
Idioms & expressions
- jet lag: extreme tiredness and other physical effects felt by a person after a long flight across different time zones
Example sentences
- "The video call started to lag significantly, making it difficult to understand what anyone was saying." Describing slow internet performance.
- "I can't play this online game anymore; the constant lag makes it unplayable, especially in competitive matches." A gamer complaining about game performance.
- "There's always a slight lag between pressing the button and the action appearing on screen, which is frustrating for fast-paced tasks." Explaining a delay in a system's response.
Memory hook
When your internet 'LAGS', it feels like you're dragging a heavy 'LOG' behind you. LAG = dragging a LOG
When not to use
Do not use 'lag' for a complete stop or failure (like a 'crash' or 'freeze'). It implies slowness or delay, not a total cessation.
Fun facts
- The term 'lag' is particularly prevalent in online gaming communities, where even milliseconds of delay can affect gameplay.
- Before its technical use, 'lag' was commonly used to describe falling behind a group or schedule.
Related words
Explore more words
laggard, fall behind, latency, sluggish, stagnation, Stagnate
Also appears in
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