(mineralogy) A dark brown mineral form of titanium dioxide, with the chemical formula TiO₂.

Without a date imprinted, assigned, or associated. / Having no date—a meeting with a lover or potential lover. / Timeless; immortal / Without a start; immemorial / (archaic) Without an end; endless

Of or relating to the pre-Socratic philosopher Xenophanes of Colophon.

plural of hobo