অর্থ : A light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys (as for airplane parts). The main sources are rutile and ilmenite.

অর্থ : Shrub with terminal tufts of elongated leaves used locally for thatching and clothing. Thick sweet roots are used as food. Tropical southeastern Asia, Australia and Hawaii.

অর্থ : The syllable naming the seventh (subtonic) note of any musical scale in solmization.