B2noun1K

Carbon

UK /["/ˈkɑːbən/"]/US /["/ˈkɑːrbən/"]/

Definition

a chemical element. Carbon is found in all living things, existing in a pure state as diamond and graphite.

In simple words: A basic chemical element found in all living things.

Examples

  • carbon fibre
  • iron with a high carbon content
  • carbon emissions/levels/taxes

Usage notes

Used in discussions about chemistry, biology, and the environment. It's appropriate in both formal and casual contexts, but be careful when discussing carbon compounds or emissions, as these can be sensitive topics.

Grammar pattern

standalone noun

Memory hint

Think of 'car-bon' like a car made of wood, now imagine it is made of this special element.

Collocations

  • pure
  • organic
  • radioactive
  • content
  • atom
  • isotope
  • a form of carbon
  • pure
  • organic
  • radioactive
  • content
  • atom
  • isotope
  • a form of carbon

Synonyms

  • coal
  • graphite
  • charcoal

Antonyms

  • oxygen
  • inert gas

Common mistakes

  • Mixing up 'carbon' with other elements like 'oxygen' or 'nitrogen'.
  • Using 'carbo' instead of 'carbon' when referring to carbon compounds.
  • Confusing 'carbon' with 'carbohydrate' in casual conversation.