v.curve or bend (something) back or down

Process for recurving the cornea of an eye
Recurving Tropical Cyclones: Singular Vector Sensitivity and Downstream Impacts
Apparatus and process for recurving the cornea of an eye
Revisiting the maximum intensity of recurving tropical cyclones.
Singular Vector Structure and Evolution of a Recurving Tropical Cyclone
The extratropical flow response to recurving western North Pacific tropical cyclones
Distant Effects of a Recurving Tropical Cyclone on Rainfall in a Midlatitude Convective System: A High-Impact Predecessor Rain Event*
ISO modulation on the submonthly wave pattern and recurving tropical cyclones in the tropical Western North Pacific.
A Composite Perspective of the Extratropical Flow Response to Recurving Western North Pacific Tropical Cyclones
A Climatological Analysis of the Extratropical Flow Response to Recurving Western North Pacific Tropical Cyclones