You searched for: “planktology
planktology, planktonology (s) (noun) (no pl)
The branch of biology that deals with plankton: Jill was very interested in the minute flora and fauna of the seas, especially of the sustenance of planktivorous fish and whales, and decided to study planktology ot a famous university.
This entry is located in the following units: -ology, -logy, -ologist, -logist (page 61) plankto-, plankt-, -plankton (page 5)