- /ˈsʌndaʊnə sɪndroʊm/ (say 'sundownuh sindrohm)
a syndrome in which a lowered sense of wellbeing and heightened anxiety and restlessness are experienced in the late afternoon; especially prevalent in sufferers of Alzheimer's disease and dementia, and possibly associated with a disturbance of circadian rhythms.
Australian English dictionary. 2014.
Look at other dictionaries:
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