happening or arising or located within some limits or especially surface
occurring within an institution or community
the combustion of fuel inside a cylinder (as in an internal-combustion engine)
in a maternal manner; as a mother
a drive mounted inside of a computer
government revenue from domestic sources (excluding customs)
an accounting procedure or system designed to promote efficiency or assure the implementation of a policy or safeguard assets or avoid fraud and error etc.
a main organ that is situated inside the body