Monstrosity \Mon*stros"i*ty\ (m[o^]n*str[o^]s"[i^]*t[y^]), n.;
pl. {Monstrosities} (m[o^]n*str[o^]s"[i^]*t[i^]z). [Cf. F.
monstruosit['e]. See {Monstrous}.]
The state of being monstrous, or out of the common order of
nature; that which is monstrous; a monster. --South.
[1913 Webster]
A monstrosity never changes the name or affects the
immutability of a species. --Adanson
(Trans.).
[1913 Webster]