supergranule
/ˈsuːpəˌɡranjuːl/ /ˈsjuːpəˌɡranjuːl/Astronomy
noun
Each of the convective cells produced in the surface layer of the sun by supergranulation.
Origin
1960s; earliest use found in Sky and Telescope. From super- + granule, after supergranulation.
- power breaker
- power breakfast
- power broker
- power-broking
- power buzzer
- power cable
- power car
- power center
- power-centered
- power centre
- power-centred
- power chord
- power cord
- power couple
- power-crazed
- power-crazy
- power curve
- power cut
- power density
- power dive
- power-down
- power dress
- power-dressed
- power dresser
- power dressing