The phrase "an abrupt return" is correct and usable in written English.
It can be used to describe a sudden or unexpected return to a previous state, location, or situation.
Example: "After a long vacation, I experienced an abrupt return to the daily grind of work."
Alternatives: "a sudden return" or "a swift return".
Our study investigates the impact of such an abrupt return migration wave between Greece and Albania.
Adoption experts generally agreed that an abrupt return was cause for concern.
"The effortless chaos of 'Atlanta' — the moments of enlightenment, followed by an abrupt return to reality — is definitely shaped by weed.
Once started, we'd have to keep transporting new particles into the stratosphere if we hope to avoid an abrupt return to a much warmer planet.
The failure can manifest as an early and abrupt return to home country or negligible scientific output.
An apparent overreaction pattern, characterized by an abrupt positive return in the short-run followed by a reversal in long-term returns, at only unlikely bidders provides additional support for our anticipation hypothesis and brings new insights to the literature.
It was, in addition, the abrupt return of an anti-war, anti-colonial, anti-imperial perspective to our politics, and therefore to the global equation.
Interestingly, this nomenclature derives from a patient 'who likened the glow of the levodopa awakening to the switching on of a light and the equally abrupt return of parkinsonian darkness to the light going off' (Lees, 1989; Duvoisin, 1974).
The sudden change to a more pro-inflammatory state induced by the abrupt return of HIV replication could result in an increased platelet adhesion and inflammatory cell migration into unstable plaque.
The officials said that the report, dated Nov. 10, had been explicitly endorsed by L. Paul Bremer III, the top American official in Iraq, and that the warnings it spelled out had been a factor behind Mr. Bremer's abrupt return to Washington for consultations this week.
There also continues to be significant disappointment about Burgess's abrupt return to South Sydney only a year into his supposed three-year foray into union.
