hor. som.

(in prescriptions) at bedtime.

Nearby words

  1. hopvine,
  2. hor,
  3. hor.,
  4. hor. decub.,
  5. hor. interm.,
  6. hor. un. spatio,
  7. hora,
  8. horace,
  9. horae,
  10. horal

Origin of hor. som.

From the Latin word hōrā somnī at the hour of sleep

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Medicine definitions for hor. som.

hor. som.


hora somni (before sleep, at bedtime)

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.