Lapse

Part of speech: noun, verb

Pronunciation: /læps/

Definitions

1. A brief period during which a mistake or oversight happens, often indicating a decline in performance or attention span
2. A short duration marked by an error or oversight, often reflecting a temporary decline in attention or performance
3. A temporary interval characterized by an error or oversight, which may suggest a momentary decrease in focus or ability

Etymology: The word "lapse" comes to English from Middle French "laps", which in turn descends from the Latin "lāpsus", meaning a slipping or gliding. The Latin verb behind it, "lābī", meant "to slip", and that physical sense of sliding out of place is the seed of every later meaning. A lapse was first a slip in the literal sense before it became a slip of the mind. The same Latin root gave English a near twin. "Lapsus" was borrowed directly, keeping its Latin form and its plain meaning of a slip or error, so English holds both the older French-filtered "lapse" and the more Latin-faithful "lapsus" as doublets. The French route softened the Latin ending and shifted the sense toward a gap in time or a falling away from a standard, which is why "lapse" today can describe a moment of forgetfulness, a loss of concentration, or a stretch of time that has run out.

Synonyms: slip, error, mistake, interval, break

Antonyms: continuation, perpetuation, restoration