problem
Something that is difficult and needs to be fixed or answered.
A situation, condition, or matter that is difficult to deal with or needs to be resolved.
A question you must answer, often in math or science.
A question or exercise designed to test knowledge or skill, especially in mathematics or science.
A person or thing that often makes trouble.
A person or thing that consistently causes difficulties or trouble.
- Base: problem
- Plural: problems
problem child
1child causing frequent trouble or difficulty
A child who often causes trouble for parents or teachers.
- The teacher said he was a problem child in school.
- They had to give special attention to the problem child.
run into problems
1experience difficulties unexpectedly during activity
To have difficulties happen while doing something.
- We ran into problems when installing the new software.
- They ran into problems halfway through building the bridge.
the heart of the problem
1central or main difficulty in a situation
The most important part of a difficulty or issue.
- The heart of the problem is poor communication between departments.
- We need to find the heart of the problem before we can fix it.
what's your problem?
1asking why someone behaves badly or angrily
Used to ask someone why they are angry, upset, or acting badly.
- "What's your problem? I was just trying to help."
- She snapped at me, and I thought, what's your problem?
no problem
1it's not difficult or inconvenient
Used to say that something can be done easily or that you are happy to do it.
- "Can you help me move this table?" "No problem."
- "Thanks for lending me your book." "No problem."
no problem
2Not difficult; not an issue
Used to say something is easy or okay to do.
- Can you help me with this? — No problem!
- It was no problem to fix the leak.