latency - Master This Word
Master this word with our 5-step learning method – Learn English in English
latency Word Meanings
- the delay before a transfer of data begins following an instruction.
- the state of being latent or hidden.
- a period of time when something is not active or visible.
latency Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
latency Phonetic & Pronunciation
UK
/ˈleɪtənsi/
US
/ˈleɪtənsi/
latency Word Etymology
Root: late (prefix) + c (‘noun suffix’). Historical origin: from Latin ‘latentem’ (lying hidden) through Old French. Memory image: Imagine waiting impatiently for a pot of water to boil – the latent heat is there, but it's hidden until the water finally bubbles up.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Latency is the time between issuing a command and the start of the data transfer, or the moment a system begins to respond. In computing, latency describes delay before a transfer of data begins following an instruction, and it can also refer to a state of being latent or hidden. In everyday tech discussions you might hear network latency or input latency, both measuring how quickly a system responds rather than how much data can move. A higher latency means more waiting before you see a result, which helps explain slow feeling services even when bandwidth seems adequate.
Usage Reminders
- Latency is a measure of delay, not speed.
- Differentiate latency from bandwidth and throughput.
- Use ms for reporting latency.
- Test latency with tools like ping and traceroute.
- Consider both network and device latency when diagnosing problems.
Common Misconceptions
- Latency is the same as bandwidth
- Latency only matters for networks
- Latency cannot be reduced
- Latency equals delay in every situation
- Latency is the same as lag
Thinking Differences
English speakers often treat latency as a precise, technical delay measured in milliseconds, distinct from general time delays. Learners may confuse it with everyday words like delay or lag, or with bandwidth. Focus on the context: networks and devices, and always specify the unit (ms).
Learning Tips
- Compare latency with bandwidth to understand different limits
- Use ms as the unit when talking about latency
- Distinguish latency from lag and from throughput
- Practice with tools like ping, traceroute, and network analyzers
- Consider server, network, and device factors when diagnosing latency
- Think in end-to-end latency for user experience, not just one hop
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the definition of the word 'latency'?
A.The time delay between a cause and its effect.
B.The speed at which data is transmitted.
C.A measure of storage capacity.
D.The act of waiting for a response.
Step 2: Usage
Which sentence uses the word 'latency' correctly?
A.We noticed a significant latency during the video call.
B.The latency of the train was incredibly fast today.
C.Her latency in the race was impressive.
D.There was a high latency in my garden this spring.
Step 3: Similar Words
Which word is a synonym of 'latency'?
A.Transmission
B.Speed
C.Delay
D.Volume
Step 4: Opposite Words
What is the opposite of 'latency'?
A.Period
B.Duration
C.Promptness
D.Interval
Step 5: Mastery
Can you think of a real-life context where latency is an important factor?
A.Helping a friend can strengthen your relationship.
B.Running quickly in a competition leads to success.
C.In an online game, the delay in communication can affect performance.
D.Eating healthy food is crucial for good health.
Related Listening
🔥 Advanced
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