noticeno·tice /ˈnəʊtəsˈnoʊ-/ noun1[uncountableU] information or a warning about something that is going to happenThese rules are subject to change without notice (=no notice needs to be given).
Either party may terminate the contract with three months’ notice.
An employer who wants to dismiss an employee must give proper notice.
2serve notice to officially warn someone that something is going to happenThe tenant has the right to serve notice on the landlord if they fail to carry out the rent review.
3[countableC] a formal document warning someone about something or asking them to do something → deficiency notice → renewal notice4[uncountableU]HUMAN RESOURCES the period of time that someone works after they say that they are going to leave their job, or after they have been told to leave their jobThe employee need not work out the period of notice if he prefers not to.
5give/hand in your notice to tell your employer that you are going to leave your job 6[uncountableU]PROPERTY (also notice to quit, notice of eviction) if a property owner gives someone notice to quit, or notice of eviction, they tell them to leave the property by a particular dateOnce a Notice to Quit has been served upon you, and has expired, your landlord has the legal right to order you to leave your accommodation.