water flea   (TTS Sound)

The noun water flea has 2 senses

• cyclops, water flea -- (minute free-swimming freshwater copepod having a large median eye and pear-shaped body and long antennae used in swimming; important in some food chains and as intermediate hosts of parasitic worms that affect man e.g. Guinea worms)


• daphnia, water flea -- (minute freshwater crustacean having a round body enclosed in a transparent shell; moves about like a flea by means of hairy branched antennae)