Part of a conversation vs Portion

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

Part of a conversation

Top 2,000 (common)

Portion

Top 2,000 (common)B2noun
 Part of a conversationPortion
Pronunciation🇬🇧 //pɑːt əv ə ˌkənˈvɜːseɪʃən//🇺🇸 //pɑrt əv ə ˌkənˈveɪrseɪʃən//🇬🇧 /["/ˈpɔːʃn/"]/🇺🇸 /["/ˈpɔːrʃn/"]/
MeaningA part of talking with someone.a part of something larger
ExampleDuring our meeting, a part of the conversation focused on future plans.I only ate a small portion of the pie, as I wasn't really hungry.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 2,000 (common)
CEFR level-B2
Part of speechnoun
Collocationspart of a discussion, part of an exchange, part of the dialogueconsiderable, good, huge, make up, take up, portion of, double, generous, large, eat, portion of, divide something into portions, considerable, good, huge, make up, take up, portion of
Antonyms-whole, entirety, total
Common mistakesConfused with 'piece of a conversation' - 'part' is more common., Using 'parts' incorrectly – it’s usually singular or referred to as a segment., 'Part of conversation' is incorrect; always use 'a conversation'.Using 'portion' with plural nouns (e.g., 'portions of food' is correct, but don't say 'portion of foods')., Confusing 'portion' with 'proportion', which refers to a ratio., Using 'portion' when referring to an entire object instead of a part.
Usage notesUse this phrase to refer to a segment of dialogue. It's suitable in both casual and formal contexts.Use 'portion' when you refer to a part of food, quantity, or share. It's neutral and suitable for everyday conversations and formal writing. Avoid using it when discussing something that can't be divided easily.

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Part of a conversation

Frequently asked questions: Part of a conversation vs Portion

What's the difference between Part of a conversation and Portion?

Part of a conversation: A part of talking with someone. Portion: a part of something larger

Can you show an example of each?

Part of a conversation: During our meeting, a part of the conversation focused on future plans. Portion: I only ate a small portion of the pie, as I wasn't really hungry.

Can I use Part of a conversation and Portion interchangeably?

Not always. Part of a conversation and Portion 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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