Struggling to choose between 'wear out', 'use up', and 'run out of' in daily conversations
I'm editing an email to a friend and I'm confused about whether to say 'I wore out my shoes,' 'I used up my shoes,' or 'I ran out of shoes.' I'm not sure which one fits best.
For example, I walked a lot last summer, so my shoes are in bad shape now. Should I write, 'My shoes wore out,' or one of the other phrases? Also, if I finished all my pens, do I say 'I used up my pens' or 'I ran out of pens'? Could someone explain when to use each expression?
Context:
ESL learner, writing informal emails to friends.
What to Know
| What to Know | Why It Matters | Example | Quick Check |
|---|---|---|---|
| "up'" has a figurative meaning and should not be read literally. | For pens: "I ran out of pens" (no more pens left), or "I used up my pens" (finished using all, possible when they are disposable pens). | He used "up'" naturally during the team meeting. | Does "up'" match my intended meaning and tone here? |
| Avoid "up'" in literal contexts or when the intended meaning is unclear. | This keeps the idiom natural and avoids overly literal wording. | In literal situations, use direct wording instead of the idiom. | Would this idiom sound natural to a native speaker in this exact context? |
3 Answers
To choose between these phrases, focus on the patterns:
- 'Wear out' is for things that become unusable because of use, usually gradually.
- Pattern: [Thing] wears out (from use). Example: My shoes wore out after months of walking.
- 'Use up' means you finish something that can be consumed or depleted.
- Pattern: I used up [consumable thing]. Example: I used up all the shampoo last week.
- 'Run out of' means you no longer have any left.
- Pattern: I ran out of [thing]. Example: I ran out of pens during the test.
For your case: "My shoes wore out" is correct because shoes fail from being worn (not consumed). For pens: "I ran out of pens" (no more pens left), or "I used up my pens" (finished using all, possible when they are disposable pens).
Practice: Think of two objects you can 'wear out' and two you can 'use up.' Try writing a sentence for each.
Self-check: Ask yourself—Is the item consumed completely, or does it just become too old to use? Use 'use up' or 'run out of' for consumables; 'wear out' for items that get old/broken from use.
Let's compare:
- 'Wear out' applies to things that gradually become unusable. Example: After months of hiking, my boots wore out.
- 'Use up' is for things you finish consuming. Example: I used up the last of my sunscreen.
- 'Run out of' means you have nothing left. Example: I ran out of stationary and couldn't write my notes.
For your shoes: Since they're in bad shape because of use, say: My shoes wore out.
For pens: Since you have no pens left, say: I ran out of pens. or if you finished the last of several, you can say: I used up my pens. (if you used several up one by one).
Try making your own sentence with each phrase for different items (like batteries, clothes, etc.). Review and see if your use fits the patterns above.
You're on the right track! Here's how to choose:
- Incorrect: I used up my shoes. ('use up' is for items you can use completely, like ink or food)
- Incorrect: I ran out of my shoes. ('run out of' is for when you have none left, not for worn items)
- Correct: My shoes wore out. ('wear out' is for things that become useless after long use)
But for things like pens:
- I used up all my pens. (You finished all the pens you had)
- I ran out of pens. (Now you don't have any pens left)
Practice: For each phrase, find another object (like batteries, socks, or gas) and write your own correct example. If unsure, check if the item is gradually destroyed, totally used, or simply gone.
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