• a b
  • Log In
  • Home
  • Vocabulary
  • Writing
  • Mobile apps
  • Help
  • ©2017 EdictFree.
    All Rights Reserved.
Vocabulary
  • Topic
Help
  • Contact Us
  • Privacy policy
Mobile apps
  • Android
  • Ios
Bright
  • Home
  • Vocabulary
    • Topic
  • Writing

Free Online Dictionary

The home of living English, with more than 820,000 words, meanings and phrases
All Properties select
District 1 District 2 District 7 More

Longman Dictionary English

From Longman Dictionary of Contemporary English
Related topics: Plants, Animals, Biology
planktonplank‧ton /ˈplæŋktən/ noun [uncountable] HBPHBAthe very small forms of plant and animal life that live in water, especially the sea, and are eaten by fish
Examples from the Corpus
plankton• Creatures that float near the surface of the seas are called plankton.• The ocean had so much plankton in it that the sea itself had changed colour.• Against the pale background the plankton which swarmed on the surface were clearly visible.• All creatures that live in the plankton have to devise means of staying afloat.• Cod, for instance, lay about nine million eggs into the plankton.• Because the creatures of the plankton individually are small, they are not always visible to the naked eye.• Through most of the summer, then, the plankton in open ocean is gradually depleted.• The plankton, he said, produce natural chemicals whose effect is similar to that of oil on the water.
Origin plankton (1800-1900) German Greek, from planktos “wandering”, from plazesthai “to wander”
ldoceonline.com
Word of day

May 09, 2025

pencil
noun ˈpensl
Ad
Mobile apps

Browse our dictionary apps today and ensure you are never again lost for words.

Follow
  • Facebook
  • Twitter
Find Out More
  • Contact us
  • Privacy policy
Copyright EdictFree.Com All Rights Reserved.
Design by EdictFree
Copyright EdictFree.Com All Rights Reserved.
Design by EdictFree