capillary wave
wave traveling along the phase boundary of a fluid, whose dynamics and phase velocity are dominated by the effects of surface tension
en-US/ˈkæpəˌlɛɹi ˈweɪv/
en-GB/kəˈpɪləɹɪ ˈweɪv/
wave traveling along the phase boundary of a fluid, whose dynamics and phase velocity are dominated by the effects of surface tension