Word Meaning

heliotrope definition and meaning

n. An instrument or machine for showing when the sun arrived at the tropics and equinoctial line.
n. A plant of the genus Heliotropium; -- called also turnsole and girasole. H. Peruvianum is the commonly cultivated species with fragrant flowers.
n. An instrument for making signals to an observer at a distance, by means of the sun's rays thrown from a mirror.
n. See Bloodstone (a).