unrepaying
/(ˌ)ʌnrɪˈpeɪɪŋ/ /(ˌ)ʌnriːˈpeɪɪŋ/adjective
That does not repay; unrewarding of effort. Chiefly figurative.
Origin
Early 19th century. From un- + repaying.
- polarizer
- polarizing angle
- polarizing filter
- polarizing microscope
- polar light
- polar lights
- polar line
- polarly
- Polar medal
- polar nucleus
- polarogram
- polarograph
- polarographic
- polarographically
- polarography
- Polaroid
- polaron
- polar orbit
- polar-orbiting
- polar plant
- polar projection
- polar reciprocal
- polar star
- polar surface
- polar vector