C1noun2K

Magnitude

UK /["/ˈmæɡnɪtjuːd/"]/US /["/ˈmæɡnɪtuːd/"]/

Definition

the great size or importance of something; the degree to which something is large or important

In simple words: The size or importance of something.

Examples

  • We did not realize the magnitude of the problem.
  • a discovery **of the first magnitude**
  • The effects were substantial in magnitude.
  • They appear to underestimate the magnitude of such influences.
  • We will face challenges of a similar magnitude.
  • We are talking about something of a different order of magnitude.
  • a fall in costs of sufficient magnitude to enable us to reduce prices
  • The star varies in brightness by about three magnitudes.
  • Stars of the first magnitude are visible to the naked eye.
  • The quake reached a magnitude of 7.1 on the Richter scale.

Usage notes

Use 'magnitude' when discussing the size or extent of something, especially in scientific contexts or when assessing importance. Avoid in casual conversation unless referring to a specific context.

Grammar pattern

standalone noun

Memory hint

Think of 'magnitude' as 'magnitude plus attitude'—it defines how big an attitude can be!

Collocations

  • considerable
  • great
  • unprecedented
  • appreciate
  • comprehend
  • grasp
  • in magnitude
  • of the first magnitude
  • of comparable magnitude
  • of similar magnitude

Synonyms

  • size
  • extent
  • degree
  • importance
  • scale

Antonyms

  • insignificance
  • smallness

Common mistakes

  • Confused with 'magnitude' vs 'magnetude'.
  • Using it to describe small insignificant things.
  • Mixing up with 'magnitude' meaning only large sizes.