Pin vs Screw
When to use each in English, with meaning, register, and examples.
Pin
Top 1,000 (very common)B1noun
Screw
Top 1,000 (very common)C1verb
| Pin | Screw | |
|---|---|---|
| Pronunciation | 🇬🇧 /["/pɪn/"]/🇺🇸 /["/pɪn/"]/ | 🇬🇧 /["/skruː/","/skruːz/","/skruːd/","/ˈskruːɪŋ/"]/🇺🇸 /["/skruː/","/skruːz/","/skruːd/","/ˈskruːɪŋ/"]/ |
| Meaning | A small pointed object used to fasten things together. | A metal fastener with a pointed end and a spiral thread used to hold things together. |
| Example | She used a pin to attach the notice to the board. | Make sure to screw the lid tightly to prevent any leaks. |
| Register | Neutral | Neutral |
| How common | Top 1,000 (very common) | Top 1,000 (very common) |
| CEFR level | B1 | C1 |
| Part of speech | noun | verb |
| Collocations | safety, bobby, hair, drive in, insert, stick in, safety, bobby, hair, drive in, insert, stick in, lapel, flag, wear, lapel, flag, wear | firmly, tightly, down, into, on, onto, screw something in place, screw something into position, firmly, tightly, down, into, on, onto, screw something in place, screw something into position |
| Antonyms | unpin, detach | unscrew, tighten |
| Common mistakes | Confused with 'pen' - don't mix up the two writing tools., Using 'pinned' wrong - ensure it's in the correct context., Mixing up 'pin' and 'pinning' when describing actions. | Confused with 'screw up', which means to make a mistake., Used without an object, e.g. 'I will screw.' instead of 'I will screw the lid on.', Mispronounced, often as 'screw' instead of the correct 'skroo'. |
| Usage notes | Used to describe both physical pins that hold objects together and metaphorical uses like 'pinning someone down' in a discussion. Avoid in highly formal settings. | Use 'screw' when talking about fastening objects. It's suitable for casual and technical contexts, but avoid it in formal writing about other subjects. |
Frequently asked questions: Pin vs Screw
What's the difference between Pin and Screw?
Pin: A small pointed object used to fasten things together. Screw: A metal fastener with a pointed end and a spiral thread used to hold things together.
Are Pin and Screw the same CEFR level?
Pin: B1, Screw: C1 on the CEFR scale.
Can I use Pin and Screw interchangeably?
Not always. Pin and Screw 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.