See Also: pentasyllabic(dictionary)

obsidianite (iou) and pentasyllabic (iou)


obsidianite (iou)



obsidianite noun. Now rare. L19.
[from OBSIDIAN + -ITE1.]
Geology. = TEKTITE.

pentasyllabic (iou)



pentasyllabic adjective. L18.
[from PENTA- + SYLLABIC. Cf. late Latin pentasyllabus from Greek pentasullabos adjectives.]
Having five syllables.