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  2. /part
  3. /portion

portion

UK/'porʃən/US/'pɒ:ʃәn/
NGSL 3kIELTSTOEFLB2

Definitions

n.

A part or share of a larger whole

部分;一份;份额

n.

An amount of food served to one person

(食物的)一份,一客

v.

To divide something into shares and distribute it (portion out)

分配,分(常作 portion out)

Root Breakdown

Root-derived
portionpart, divide, share
=portion

From Latin portiō, derived from partīrī ('to share out'). A portion is a share that has been divided off for someone — a slice of the whole, or a serving of food on your plate. Despite the spelling, portion belongs to the part (divide/share) family, NOT the carry-root port.

Root part still carries 68 more words

Why It Means This

portion is the everyday twin of proportion: both come from partīrī ('share out'). A portion is one share; proportion is how shares relate. The food sense ('a portion of fries') is just the original 'share' applied to a meal divided among diners.

Common Collocations

  • 1.a large portion很大一部分
  • 2.portion size份量大小
  • 3.a portion of一份……
  • 4.portion out分配,分发

Example Sentences

  • 1.

    A large portion of her income goes to rent.

  • 2.

    The restaurant serves generous portions.

  • 3.

    She portioned out the cake among the children.

Word Forms

Verb

Pastportioned
3rd Personportions
Past Part.portioned
Pres. Part.portioning

Noun

Pluralportions
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