Definition of headache
- meetings had become a giant headache
- —Franklin Foer
I'm starting to get a headache.
The symptoms include fever and headache.
The city's biggest headache is traffic.
Managing your finances can be a real headache.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'headache.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: an ache or pain in the head
: a difficult or annoying situation or problem
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