The meaning of PORTION is an individual's part or share of something. How to use portion in a sentence. Synonym Discussion of Portion.

PORTION definition: 1. a part or share of something larger: 2. the amount of a particular food that is served to one…. Learn more.

Portion definition: a part of any whole, either separated from or integrated with it.. See examples of PORTION used in a sentence.

A portion is the amount of food that is given to one person at a meal. Desserts can be substituted by a portion of fresh fruit. The portions were generous. ...fish and chips at about £2.70 a portion.

If you’re reviewing a restaurant, for example, you'll want to take note of the portion size. In addition, portion can be used as a verb meaning “divide and distribute something.”

Definition of portion noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

to divide into or distribute in portions or shares: [~ + out + object] Portion out the rest of this food among yourselves. [~ + object + out] Portion it out among yourselves.

Oct 16, 2025 · Relatively formal, compared to the more informal part or more concrete and casual piece. For example, part of the money (both informal) but portion of the proceeds (both formal).

• A major portion of the budget is spent on defence. • Most of the profit goes to the retailer; some goes to the middleman, and the remaining portion goes to the producer.

1. a part of a whole, either separated from or integrated with it; segment. 2. an amount of food served to one person; serving; helping. 3. the part of a whole allotted or belonging to a person …