turnaround
Meaning
a complete change from a bad situation to a good one
the amount of time taken to do a piece of work that is given to you, complete a process, or deal with a request
the process of turning a vehicle, aircraft, or ship so that it faces the opposite direction
Structure
Usage
The company's dramatic financial turnaround was celebrated by its investors.
We offer a 24-hour turnaround for printing services.
The narrow street didn't allow enough space for a vehicle turnaround.
Etymology
The compound noun 'turnaround' is a transparent combination of the verb 'turn' and the adverb 'around', both of which have deep Germanic and Latinate roots. 'Turn' entered English via Old French from the Latin tornare, meaning to shape on a lathe, which itself derives from the Greek tornos (lathe, circle). 'Around' is of native English origin, from Old English elements meaning 'on' and 'outside'. The literal sense of turning to face the opposite direction, as a ship or person might do, forms the concrete foundation of the word. From this physical act, the term evolved metaphorically to signify a complete reversal in fortune or situation, and further specialized in business and logistics to denote the time required to complete a cycle of processing.
Analysis
turn: From Old English turnian, tyrnan (to turn, rotate), from Latin tornare (to turn on a lathe). Functions as the core verb root. around: From Middle English around, from Old English onbūtan (on the outside of, about). Functions as an adverbial particle modifying the direction of the action.