A Problem Is Something Thrown in Front of You
A problem is a difficulty needing a solution. The Greek means something thrown forward, like an obstacle in the road.
A problem is a difficulty that needs solving. The Greek *problema* means something thrown forward — an obstacle put in your path, or a question put forward for discussion. Mathematics keeps the second sense: a problem is a task set, not necessarily a misfortune.
- A difficulty to be solved. *A serious problem.*
- A question set for solving. *A geometry problem.*
- No problem — a reply meaning it is fine. *Thanks. — No problem.*
Word forms
| Form | Word | Example |
|---|---|---|
| Noun | problem | A tricky problem. |
| Plural | problems | Ongoing problems. |
| Adjective | problematic | A problematic clause. |
| Adjective | problem | A problem child. |
| Related | solution | A neat solution. |
How it is used in a sentence
- We have a problem with the heating.Everyday difficulty.
- The problem set is due on Monday.Academic tasks.
- The wording is problematic.Meaning it causes difficulties.
Kinds of problem
- Well-defined — the goal and rules are clear
- Ill-defined — even the goal is unclear
- Wicked problem — no stopping rule and no single right answer
- Trade-off — a problem where every solution costs something
- Symptom — what you notice, as opposed to the problem itself
From Greek *problema*, a thing put forward, from *pro*, before, and *ballein*, to throw — the same verb as in *ballistic*, *symbol* and *emblem*.
Is *no problem* rude as a reply to thanks?
Some people prefer *you're welcome*, but no problem is standard informal English and is not intended dismissively.
What is a wicked problem?
A term from planning for problems with no definitive formulation or solution, where every attempt changes the problem itself.