prebedtime en · ADJ
Etymology
From pre- + bedtime.
Meanings
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(not-comparable) Before bedtime.
The app includes daily diaries for prebedtime activities, substance use, and sleep quality.
2015 June 1, Gunther Eysenbach et al., “A Platform to Build Mobile Health Apps: The Personal Health Intervention Toolkit (PHIT)”, in JMIR mHealth and uHealth, volume 3, →DOI: