Meanings
nounquality of service (uncountable)
- uncountablecommunicationsThe overall performance of a telephony or computer network, based on error rates, throughput, transmission delay, etc.
Synonyms: QoS
Synonyms & antonyms
nounThe overall performance of a telephony or computer network, based on error rates, throughput, transmission delay, etc.
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Cite this entry
APA
quality of service. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/quality%20of%20service
MLA
“quality of service.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/quality%20of%20service. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “quality of service,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/quality%20of%20service.
Source: quality of service on Wiktionary, CC BY-SA 4.0.