bernard

bernard — noun

1. Claude Bernard (1813–1878), a French scientist who made important discoveries ab

1.noun
Definition

Claude Bernard (1813–1878), a French scientist who made important discoveries about how the human body works, especially digestion, the liver, and the idea that the body keeps a stable internal environment.

Example

Claude Bernard's experiments on digestion showed how the pancreas helps break down food.

proper noun in possessive form for scientific attribution

In medical school, Élise read about Claude Bernard's concept of the internal environment.

in academic/medical context

Common collocations
  • Bernard's principle
  • Bernard's discovery
  • Claude Bernard's experiments

Usage Note

Claude Bernard is referred to by his full name or surname only (Bernard) in academic writing. The adjective form is 'Bernardian' (rare) or simply 'Bernard's' as in 'Bernard's principle'.

Word family

  • Bernardian
    adjective

Etymology

Old High GermanFrenchEnglish

Bernard is a Germanic given name and surname, from 'Bernhard', meaning 'brave as a bear' (Old High German 'bero' = bear, 'harti' = strong/brave). Claude Bernard's prominence in physiology made the name widely recognised in scientific contexts.