Fragment vs Particle

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

Fragment

Top 2,000 (common)B2noun

Particle

Top 2,000 (common)
 FragmentParticle
Pronunciation🇬🇧 /["/ˈfræɡmənt/"]/🇺🇸 /["/ˈfræɡmənt/"]/🇬🇧 //ˈpɑː.tɪ.kəl//🇺🇸 //ˈpɑrtɪkəl//
MeaningA small piece or part of something, not complete.A small piece of something.
ExamplePolice found fragments of glass near the scene.A particle of dust floated in the sunlight.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR levelB2-
Part of speechnoun
Collocationsfragment of evidence, fragment of text, fragment of memory, glass fragment, fragment of a conversationsubatomic particle, dust particle, tiny particle, charged particle, a particle of light
Antonymswhole, complete, entire-
Common mistakesConfusing 'fragment' with 'fragmented' (which means broken into parts)., Using 'fragment' as a verb instead of its noun form., Mispronouncing it as 'frag-ment' instead of 'frag-ment'Confusing with 'part' - a particle is much smaller., Using particle in non-scientific contexts incorrectly., Mispronouncing the word with extra syllables.
Usage notesUse 'fragment' to refer to incomplete objects or parts in both formal and informal contexts. Avoid using in very casual conversations where simpler words like 'piece' might suffice.Used in scientific contexts to describe tiny units of matter. Avoid in casual conversations unless speaking about science.

Frequently asked questions: Fragment vs Particle

What's the difference between Fragment and Particle?

Fragment: A small piece or part of something, not complete. Particle: A small piece of something.

Can you show an example of each?

Fragment: Police found fragments of glass near the scene. Particle: A particle of dust floated in the sunlight.

Can I use Fragment and Particle interchangeably?

Not always. Fragment and Particle 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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