Measure vs Weigh

When to use each in English, with meaning, register, and examples.

Measure

Top 1,000 (very common)B1

Weigh

Top 1,000 (very common)B1
 MeasureWeigh
Pronunciation🇬🇧 /["/ˈmeʒə(r)/","/ˈmeʒəz/","/ˈmeʒəd/","/ˈmeʒərɪŋ/"]/🇺🇸 /["/ˈmeʒər/","/ˈmeʒərz/","/ˈmeʒərd/","/ˈmeʒərɪŋ/"]/🇬🇧 /["/weɪ/","/weɪz/","/weɪd/","/ˈweɪɪŋ/"]/🇺🇸 /["/weɪ/","/weɪz/","/weɪd/","/ˈweɪɪŋ/"]/
MeaningTo find out the size, amount, or degree of something.To measure how heavy something is.
ExampleIt is important to measure the temperature accurately before conducting the experiment.I need to weigh the ingredients before baking the cake.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelB1B1
Collocationsaccurately, exactly, precisely, be able to, can, be easy to, for, in, easily, effectively, objectively, can, be easy to, be possible to, according to, against, by, a method of measuring something, a way of measuring somethingcarefully, up, against, heavily, strongly, against, in favour/​favor of, with
Antonymsignore, neglectfloat, rise
Common mistakesConfused with 'weigh', which is only for weight., Using 'measured' incorrectly as an adjective instead of a verb., Mixing up 'measure' with 'metric' when discussing measurement systems.Confused with 'way' — learners often mix the pronunciation., Incorrectly using 'weigh' as a noun., Using 'weigh' without an object (e.g., saying 'I weigh' without specifying what).
Usage notesUse 'measure' when talking about quantities, sizes, or lengths. It's neutral, so it's appropriate in both casual and formal settings. Avoid using it in very informal contexts where slang might be preferred.Use 'weigh' when discussing the measurement of weight, typically in a neutral or scientific context. Avoid using it in overly casual conversations unless it's about literal measurements.

Frequently asked questions: Measure vs Weigh

What's the difference between Measure and Weigh?

Measure: To find out the size, amount, or degree of something. Weigh: To measure how heavy something is.

Are Measure and Weigh the same CEFR level?

Measure: B1, Weigh: B1 on the CEFR scale.

Can you show an example of each?

Measure: It is important to measure the temperature accurately before conducting the experiment. Weigh: I need to weigh the ingredients before baking the cake.

Can I use Measure and Weigh interchangeably?

Not always. Measure and Weigh are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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