Phrase guide
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noun
A syndrome of headaches, characterized by one to three short daily attacks of pain around the eyes, occurring for a month or two, followed by a pain-free period of about a year before resuming; a cluster headache.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
Topics: medicine, sciences
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
Named after Johan Georg Raeder (1889–1959), Norwegian ophthalmologist.
