Half vs Segment
When to use each in English, with meaning, register, and examples.
Half
Top 1,000 (very common)A1noun
Segment
Top 3,000 (common)C1noun
Most common: Half
| Half | Segment | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/hɑːf/","/hɑːvz/"]/🇺🇸 /["/hæf/","/hævz/"]/ | 🇬🇧 /["/ˈseɡmənt/"]/🇺🇸 /["/ˈseɡmənt/"]/ |
| Meaning | One of two equal parts of something. | A part or section of something. |
| Example | I only finished half of my homework. | She cleaned a small segment of the painting. |
| Register | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 3,000 (common) |
| CEFR level | A1 | C1 |
| Part of speech | noun | noun |
| Collocations | first, second, last, by half, in half, in the… half, about half, almost half, around half, first, second, last, by half, in half, in the… half, about half, almost half, around half | segment a market, segment the population, audio segment, segment analysis, visual segment |
| Antonyms | whole, full | whole, entirety |
| Common mistakes | Confused with 'whole' when describing completeness., Using 'halfs' as the plural (correct is 'halves'). | Confused with 'segment' vs 'segregate', Omitting the object when using 'segment' as a verb, Using 'segment' in incorrect contexts, such as emotional feelings |
| Usage notes | Used in everyday conversation as well as in written contexts. It's appropriate for both formal and informal situations, like asking for half a pizza or describing a study that used half the participants. | Use 'segment' in contexts involving division or parts of a whole, such as in science or marketing. Avoid using it in very casual conversations. |
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Frequently asked questions: Half vs Segment
What's the difference between Half and Segment?
Half: One of two equal parts of something. Segment: A part or section of something.
Which is more common: Half and Segment?
Half is the most common in everyday English.
Which is more advanced: Half and Segment?
Segment is the highest level, at C1, on the CEFR scale.
Are Half and Segment the same CEFR level?
Half: A1, Segment: C1 on the CEFR scale.
What part of speech are Half and Segment?
Half: noun, Segment: noun.
Can you show an example of each?
Half: I only finished half of my homework. Segment: She cleaned a small segment of the painting.
Can I use Half and Segment interchangeably?
Not always. Half and Segment 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.