noun - the main singer in the band

noun - the currency used in the UK

noun - all the people in the world

noun - the language spoken in the Netherlands

adjective, formal - in the air, off the ground

adverb, formal - in the air, off the ground

adjective - the one in the highest position

noun - all the people in the world

preposition - in the name of, in place of

adverb - in the order in which something happened

noun, informal - the space in between building in the shape of a quadrangle

noun - the study of the principles involved in teaching esp. in schools

noun - a pain in the ear (in the middle or inside ear)

noun - water in the air in the form of many small drops

noun - the rise in prices resulting in the rise of salaries etc.