MathLexicon

1. nanocatplex: a one billionth part of cat with many parts ( defined by MariaD, D K)
Part "nano" - submitted by Antik, part "plex" - submitted by MariaD

2. catgenic: qualities that are cat-like ( defined by almond )
Part "genic" - submitted by almond

3. enneacat: a cat of nine ( defined by pandaphant )
Part "ennea" - submitted by pandaphant

4. countercatology: the study of opposite or against a cats ( defined by supermom, abrador)
Part "counter" - submitted by abrador, part "ology" - submitted by supermom

5. catoid: catlike ( defined by Natural Math Club )
Part "oid" - submitted by Natural Math Club