English Lexicon

Smooth-Running

/smuːð ˈrʌnɪŋ/
adjectiveCEFR B2 (Upper)Top #1500 frequency
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Comprehensive Definitions & Senses

2 senses
As adjective
  1. 1

    Operating or functioning without difficulty or interruption.

    "The new software update has made the system smooth-running."
  2. 2

    Characterized by a seamless and efficient process.

    "The event was smooth-running, with everything organized perfectly."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term 'smooth-running' is a compound adjective formed from the words 'smooth' and 'running'. 'Smooth' originates from Old English 'smōth', meaning 'even, level', while 'running' comes from the Old English 'rinnan', meaning 'to flow or move'. The combination reflects a state of operation characterized by efficiency and lack of interruption.

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