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QD. In DICTIOUS you will not only get to know all the dictionary meanings for the word
QD, but we will also tell you about its etymology, its characteristics and you will know how to say
QD in singular and plural. Everything you need to know about the word
QD you have here. The definition of the word
QD will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
QD, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology 1
Latin quāquē diē
Adverb
QD (not comparable)
- (pharmacology) once per day
Usage notes
- Use of QD on handwritten prescriptions, orders, and the like is proscribed and indeed forbidden by some hospitals in favor of Q Day or daily, so as to avoid dangerous confusion with handwritten QID ("four times a day").
Etymology 2
Noun
QD (plural QDs)
- (nanotechnology) Initialism of quantum dot.
Derived terms
Anagrams