food chain

noun
Updated on: 16 Nov 2017

Definition of food chain

1 :an arrangement of the organisms of an ecological community according to the order of predation in which each uses the next usually lower member as a food source
2 :a hierarchy based on power or importance
  • at the top of the corporate food chain

Recent Examples of food chain from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'food chain.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of food chain

1920


FOOD CHAIN Defined for English Language Learners

food chain

noun

Definition of food chain for English Language Learners

  • : a series of types of living things in which each one uses the next lower member of the series as a source of food


FOOD CHAIN Defined for Kids

food chain

noun

Definition of food chain for Students

:a sequence of organisms in which each depends on the next and usually lower member as a source of food


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