Definitions for water flea

This page provides all possible meanings and translations of the word water flea

Princeton's WordNet

  1. cyclops, water flea(noun)

    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

  2. daphnia, water flea(noun)

    minute freshwater crustacean having a round body enclosed in a transparent shell; moves about like a flea by means of hairy branched antennae


  1. water flea(Noun)

    Any of various aquatic crustacea characterised by their jumping or jerky mode of swimming; mostly species of Daphnia.

Webster Dictionary

  1. Water flea

    any one of numerous species of small aquatic Entomostraca belonging to the genera Cyclops, Daphnia, etc; -- so called because they swim with sudden leaps, or starts


  1. Cladocera

    The Cladocera are an order of small crustaceans commonly called water fleas. Around 620 species have been recognised so far, with many more undescribed. They are ubiquitous in inland aquatic habitats, but rare in the oceans. Most are 0.2–6.0 mm long, with a down-turned head with a single median compound eye, and a carapace covering the apparently unsegmented thorax and abdomen. Most species show cyclical parthenogenesis, where asexual reproduction is occasionally supplemented by sexual reproduction, which produces resting eggs that allow the species to survive harsh conditions and disperse to distant habitats.

Translations for water flea

From our Multilingual Translation Dictionary

Get even more translations for water flea »


Find a translation for the water flea definition in other languages:

Select another language:

Discuss these water flea definitions with the community:

Word of the Day

Would you like us to send you a FREE new word definition delivered to your inbox daily?

Please enter your email address:     


Use the citation below to add this definition to your bibliography:


"water flea." STANDS4 LLC, 2016. Web. 10 Feb. 2016. < flea>.

Are we missing a good definition for water flea? Don't keep it to yourself...

Nearby & related entries:

Alternative searches for water flea:

Thanks for your vote! We truly appreciate your support.