Phrase guide

operating time

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

No pronunciation record was provided for this word.

1

noun

Meaning 1

The time interval between the instant of the occurrence of a specified input condition to a system and the instant of completion of a specified operation.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The time interval between the instant a request for service is received from a user and the instant of final release of all facilities by the user or either of two users.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: communications, computing, electrical-engineering, engineering, mathematics, natural-sciences, physical-sciences, sciences, telecommunications

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

In conference calls, the time interval between the instant a request for service is received from one of a group of concurrent users and the instant all but one of the users have released all facilities.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: communications, electrical-engineering, engineering, natural-sciences, physical-sciences, telecommunications

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.

Across languages

Translations

2 source translations are retained for this English entry.

  • Finnish: käyttöaika — time interval between input/request for service and completion of task
  • Finnish: toiminta-aika — time interval between input/request for service and completion of task