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Latency

UK //ˈleɪtənsɪ// US //ˈleɪtənsi// Pronunciation

Definition

Delay or lag time between a request and the response in data communication.

Listen to definition

In simple words: The time it takes for something to happen after a request is made.

Examples

• The latency in the network caused significant delays during the video conference.
• We measured a high latency in our server's response time.
• Reducing latency is crucial for streaming services to provide a better user experience.
• The latency of the system affected our ability to process transactions quickly.
• Gamers often complain about latency during online play, which can ruin their experience.

Usage notes

Commonly used in technology and communications contexts. Avoid in casual conversations unless discussing tech-related topics.

Grammar pattern

noun + of + latency

Memory hint

Think of 'late' - latency is about delay.

Collocations

• network latency
• high latency
• reduce latency
• latency issues
• low latency

Synonyms

• delay
• lag
• wait time
• downtime
• response time

Common mistakes

• Confused with 'laziness' - learners may mix terms due to phonetic similarity.
• Using 'latency' as a verb - ‘latency’ is always a noun.
• Misunderstanding the concept - many think it's just delay without considering its technical context.