childproof

As a noun taxonomy

is the science or the technique used to make a classification.

As an adjective childproof is

designed to be unable for a child to use, operate, or open.

As a verb childproof is

to make something childproof.

As adjectives the difference between childproof and childsafe

is that childproof is designed to be unable for a child to use, operate, or open while childsafe is safe for children; childproof or child-friendly.

As a verb childproof

is to make something childproof.

As adjectives the difference between childproof and babyproof

is that childproof is designed to be unable for a child to use, operate, or open while babyproof is resistant to damage caused by babies, or unable to harm them; childproof.

As a verb childproof

is to make something childproof.