Pronunciation: ' klä-n ə - ˌ d ē n, ' kl ō -, - ˌ d ī n
Function: noun
Etymology: c h lo r- + a noun iline + im id e + 2 -ine
Date: 1970
: an antihypertensive drug C 9 H 9 Cl 2 N 3 used especially to treat essential hypertension, to prevent migraine headache, and to diminish opioid and nicotine withdrawal symptoms