connected with or located on the outside of sth/sb
the external walls of the building
The lotion is for external use only (= only for the skin and must not be swallowed) .
happening or coming from outside a place, an organization, your particular situation, etc.
A combination of internal and external factors caused the company to close down.
external pressures on the economy
Many external influences can affect your state of mind.
coming from or arranged by sb from outside a school, a university or an organization
校外主考人 / 评定人
An external auditor will verify the accounts.
connected with foreign countries
The government is committed to reducing the country's external debt.
the Minister of State for External Affairs
The building has been restored externally and internally.
The university has many externally funded research projects.