Part vs To be half of a whole

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

Part

Top 1,000 (very common)A1noun

To be half of a whole

Beyond 10,000 (less common)
Most common: Part
 PartTo be half of a whole
Pronunciation🇬🇧 /["/pɑːt/"]/🇺🇸 /["/pɑːrt/"]/🇬🇧 //tə biː hɑːf əv ə həʊl//🇺🇸 //tə bi hɑf əv ə hoʊl//
MeaningA piece or segment of something.To be one part of something that is complete.
ExampleShe plays a significant part in the school play.In a successful relationship, both partners need to feel they are half of a whole.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Beyond 10,000 (less common)
CEFR levelA1-
Part of speechnoun
Collocationsbig, good, greater, comprise, constitute, fall into, in part, part of, the parts of the body, foreign parts, private parts, big, good, greater, comprise, constitute, fall into, in part, part of, the parts of the body, foreign parts, private parts, big, good, greater, comprise, constitute, fall into, in part, part of, the parts of the body, foreign parts, private parts, big, good, greater, comprise, constitute, fall into, in part, part of, the parts of the body, foreign parts, private parts, replacement, spare, auto, manufacture, assemble, parts dealer, parts maker, parts supplier, big, good, greater, comprise, constitute, fall into, in part, part of, the parts of the body, foreign parts, private parts, big, good, greater, comprise, constitute, fall into, in part, part of, the parts of the body, foreign parts, private parts, big, bit, small, act, have, play, in the part, part of, act the part, dress the part, look the part, big, huge, leading, have, do, play, part in, big, bit, small, act, have, play, in the part, part of, act the part, dress the part, look the parthalf of a whole, complete a whole, divided into halves, part of a whole
Antonymswhole, entirety, total-
Common mistakesUsing 'parts' when referring to a single piece., Confusing 'part' with 'share' in certain contexts., Misplacing 'part' in compound phrases, such as 'part time' to 'time part'.Confusing with 'whole' and 'hole'., Using inappropriately in contexts that don't involve partnership or division., Forgetting to use it in contexts where a relationship or contribution is clearly implied.
Usage notesUse 'part' for referring to a section of a whole. It's appropriate in both spoken and written language, but more formal contexts may prefer 'component' or 'element'.Use this phrase when discussing concepts related to completeness or partnerships. It's common in conversations about teamwork or relationships.

See it in real clips

Part
To be half of a whole

Frequently asked questions: Part vs To be half of a whole

What's the difference between Part and To be half of a whole?

Part: A piece or segment of something. To be half of a whole: To be one part of something that is complete.

Which is more common: Part and To be half of a whole?

Part is the most common in everyday English.

Can you show an example of each?

Part: She plays a significant part in the school play. To be half of a whole: In a successful relationship, both partners need to feel they are half of a whole.

Can I use Part and To be half of a whole interchangeably?

Not always. Part and To be half of a whole 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.