As adjectives the difference between catproof and ratproof
is that catproof is resistant to damage caused by domestic cats while ratproof is resistant to damage caused by rats.
As a verb catproof
is to make resistant to damage caused by domestic cats.
catproof
English
Adjective
(
en adjective)
Resistant to damage caused by domestic cats.
Verb
(
en verb)
To make resistant to damage caused by domestic cats.