abidal
adj.adj. able to stay awake for a long time without sleeping. It describes someone who does not need much rest.
adj. characterised by the ability to remain awake for extended periods without experiencing fatigue. Often used in medical or scientific contexts to describe sleep patterns.
The patient showed abidal behavior during the long hospital stay.
Researchers observed the abidal tendencies of the nocturnal species to better understand its survival strategies in the desert.
While most mammals require several hours of rest, certain abidal species have evolved physiological mechanisms that allow them to function effectively with minimal sleep cycles.
Last updated June 22, 2026