Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
hagridden is an adjective meaning "tormented or harassed by nightmares or unreasonable fears". It carries one recorded sense.
tormented or harassed by nightmares or unreasonable fears
“hagridden...by visions of an imminent heaven or hell upon earth”
Definitions, synonyms and semantic relations for hagridden come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.