10 letters · 13 points in Scrabble
noun the act of inhaling; the drawing in of air (or other gases) as in breathing
noun a medication to be taken by inhaling it
originEtymology tree English inhale Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English inhalation From inhale + -ation.
Etymology from Wiktionary, CC BY-SA 3.0