noun - a leader (esp. of a tribe)

adjective - of very high temperature, very warm

noun - an empty space inside of something

noun - the back part of a shoe

noun - the back part of a foot

noun - the director of a school (female)

noun - the director of a school (male)

noun, American English - a single piece of paper money

preposition - next to, by the side of

noun - the hard mouth of a bird

noun - an area of 4047 square metres

adverb - in spite of the fact that

noun - the fourth month of the year

adjective - a kind of greenish-blue colour

adjective - caught with no possibility of escape