and here's one I've never seen before, which lends itself to interesting iconography:
megacephalous (big headed)
not to forget
megalethoscope: An optical apparatus in which pictures are viewed through a large lens with stereoptical effects. It is often combined with the stereoscope.
no subject
Mega- is a productive prefix:
Megalith
megabuck
megafauna
and here's one I've never seen before, which lends itself to interesting iconography:
megacephalous (big headed)
not to forget
megalethoscope: An optical apparatus in which pictures are viewed through a large lens with stereoptical effects. It is often combined with the stereoscope.
(I love the 1913 Websters Dictionary.)