Fluency is speaking a language smoothly, without hunting for words. Achieve fluency, fluency in Spanish, reading fluency.
It is about ease rather than accuracy, which is why somebody can be fluent and still make mistakes, and why fluency arrives long before mastery. In reading it means the smoothness that lets a child attend to meaning rather than to letters.
1nounfluencySpeaking a language smoothly, without hunting for words.
“After a year living in Madrid, her Spanish had reached real fluency.”
fluency is a skill.
Latin fluentia comes from fluere, to flow.
Latin
fluentia
English, today
fluency
From Latin fluentia, equivalent to fluent + -cy. Cognate with French fluence.
Etymology from Wiktionary, CC BY-SA