n.
Pronunciation: ˌ fär-m ə -k ō -d ī - ' na-miks, -d ə -
Function: noun plural but singular in construction
Date: circa 1842
: a branch of pharmacology dealing with the reactions between drugs and living systems
– phar · ma · co · dy · nam · ic \ -mik \ adjective
– phar · ma · co · dy · nam · i · cal · ly \ -mi-k( ə -)l ē \ adverb