1. I bought a ball-point pen at the stationery store.
2. I bought a ballpoint pen at the stationery store.
3. I bought a ball pen at the stationery store.
4. I bought a ballpen at the stationery store.
5. I bought a ball point at the stationery store.
6. I bought a ballpoint at the stationery store.
7. I bought a ball-point at the stationery store.
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Which expressions are correct? Which ones are commonly used? Thank you.
1 answer
I would not use 3 or 4. The rest are OK, but I believe it's "ballpoint" -- not hyphenated and not two words.
3 answers