9 letters · 14 points in Scrabble
adjective relating to the nerves and muscles that cause the blood vessels to constrict or dilate
originEtymology tree Proto-Italic *wāss Latin vās Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English vaso- Proto-Indo-European *m(y)ewh₁-der. Proto-Italic *moweō Latin moveō Proto-Indo-European *-tōr Proto-Italic *-tōr Latin -tor Latin mōtorder. Middle English motour English motor English vasomotor From vaso- + motor.
Etymology from Wiktionary, CC BY-SA 3.0