adj ·same·as tetragonal.
2. pyramidal ·noun one of the carpal bones. ·see cuneiform, ·noun, 2 (b).
3. pyramidal ·adj of or pertaining to a pyramid; in the form of a a pyramid; pyramidical; as, pyramidal cleavage.
adj ·same·as tetragonal.
2. pyramidal ·noun one of the carpal bones. ·see cuneiform, ·noun, 2 (b).
3. pyramidal ·adj of or pertaining to a pyramid; in the form of a a pyramid; pyramidical; as, pyramidal cleavage.
Webster English vocab. Английский словарь Webster. 2012