noun - a kind of lift that looks like a moving staircase, it is used e.g. in shopping centres, subways etc.

noun - a flat round object that is used in athletics, the athlete throws it as far as he/she can

noun - (the chemical element of atomic number 20) a white chemical element, it is important for our bones and teeth

noun - a tall fast-growing tree, it is often grown in windbreaks (rows of trees providing shelter from the wind)

noun - a way of loaning money (esp. for a house or an apartment), if the property is used as security

noun - an American state located on the west coast of the USA (between California and Washington), its capital is Salem

noun - a special vehicle with a heavy metal cylinder that is used to make the ground flat (esp. roads etc.)

noun - a special vehicle with a heavy metal cylinder that is used to make the ground flat (esp. roads etc.)

noun, informal - a player whose job it is to protect the goal of his team and stop the opponent from scoring

noun - a swollen place on your skin which is full of liquid, it usually appears when you burn yourself etc.

noun - (the chemical element of atomic number 14), a non-metallic element that is used for example in electronic circuits

noun - a person whose job is to convert people to his/her religion, especially in a different country and culture

noun - the solid waste material from the body of an animal, esp. when it is used as a fertilizer etc.

noun, American English - the right to do business, sell things, mine etc. esp. at a place that is owned by the govenrnment

noun, formal - a person or a company etc. that is not one of the two participants in an agreement, contract etc.