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“planktophilous”
planktophilous (adjective) (not comparable)
In biology, regarding a life form that lives or thrives in plankton: Some planktophilous creatures can be small protozoans or metazoans.
This entry is located in the following units:
philo-, phil-, -phile, -philia, -philic, -philous, -phily, -philiac, -philist, -philism
(page 56)
plankto-, plankt-, -plankton
(page 5)