You searched for: “acroplankton
acroplankton (s) (noun), acroplankton (pl)
Organisms floating extremely high in the air: For his class at school, Jim read about acroplankton that were tiny lifeforms that drifted in the air and were transported by the wind.
This entry is located in the following units: acro-, acr- (page 8) plankto-, plankt-, -plankton (page 1)