/rig"euh leen'/ , n. Chem.
a petroleum distillate intermediate between cymogene and gasoline, formerly used to produce local anesthesia by freezing.
[ 1865-70; rhîg ( os ) frost, cold + -OL 2 + -ENE ]
/rig"euh leen'/ , n. Chem.
a petroleum distillate intermediate between cymogene and gasoline, formerly used to produce local anesthesia by freezing.
[ 1865-70; rhîg ( os ) frost, cold + -OL 2 + -ENE ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012