1. to bend or curve downward; to assume a curved or bowed shape
Usage: transitive or intransitive; technical or formal usage

Examples

• The branch began to decurve under the weight of the snow.
• The archer's bow will decurve when released.
• Over time, the metal rod decurved slightly due to heat exposure.
• The plant's stem decurves naturally toward the light source.
• The gymnast's spine decurved gracefully during the backbend.