president

Managingdirector is likely misspelled.

Managingdirector has no English definition.

As a noun president

is the head of state of a republic, a representative democracy and sometimes a dictatorship.

As an adjective president

is occupying the first rank or chief place; having the highest authority; presiding.

President is a synonym of principal.

As adjectives the difference between principal and president

is that principal is primary; most important while president is occupying the first rank or chief place; having the highest authority; presiding.

As nouns the difference between principal and president

is that principal is the money originally invested or loaned, on which basis interest and returns are calculated while president is the head of state of a republic, a representative democracy and sometimes a dictatorship.

As nouns the difference between president and idiot

is that president is an honorific for the head of state of a republic; see president (definition 1) while idiot is (slang|derogatory) a proponent of intelligent design.

As nouns the difference between president and lehendakari

is that president is the head of state of a republic, a representative democracy and sometimes a dictatorship while lehendakari is the president of the Basque government.

As an adjective president

is occupying the first rank or chief place; having the highest authority; presiding.

As nouns the difference between president and pra

is that president is an honorific for the head of state of a republic; see president (definition 1) while pra is president of the (royal academy).

As nouns the difference between president and kirchnerism

is that president is an honorific for the head of state of a republic; see president (definition 1) while kirchnerism is (politics|in argentina) the political philosophy of , president from 2007.

As nouns the difference between president and superprimary

is that president is an honorific for the head of state of a republic; see president (definition 1) while superprimary is (informal|us) a primary election for president that takes place on the same day across a wide geographic area covering many voters.