411 REFERENCE · Wiktionary
QOD
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
en la quāquē la alterā la diē
Adverb
-
en pharmacology once every other day
Usage notes
Recommended against, or, proscribed by the Joint Commission to avoid confusion with en QD or en QID when poorly written.