Cybister
noun
Cy·bis·ter
sə̇ˈbistə(r),
ˈsibə̇s-
: a genus of large diving beetles destructive to young fishes in hatcheries
Word History
Etymology
New Latin, modification of Greek kybistētēr diver, tumbler, from kybistan to turn a somersault; probably akin to Greek kyphos bent