verb - to make yourself exhausted or unable to work by working too hard

verb - to trust someone or something or to expect someone to behave in a particular way

verb - to need or depend on someone or something in order to work or live well

verb - to have power, authority, etc. and can use it

verb - to carry a weapon, tool, or piece of equipment and look as if you are going to use it

adjective - very strict and serious

adverb - used for emphasizing how special and unusual something is

noun - the average level of the sea, used for measuring the height of places on land

adjective - (of a person) often involved in arguments

verb - to hang or swing loosely

noun, British English - a small shop that sells sweets and also other things such as newspapers or cigarettes

noun, formal - a person who commits a crime or a harmful act

noun - a type of small dark grain used for making flour and for feeding animals

noun - a dish of ice cream covered with nuts, cream and pieces of fruit, usually served in a tall glass

verb - to introduce something so that it can be considered