verb - to be in the process of doing something, trying to achieve something

verb, formal - to show that you have noticed someone or something

verb - to put or arrange something onto shelves

verb - to decide not to continue with a plan, project, etc. either for a while or permanently

noun - a traffic light that means STOP

noun, British English, informal - the action of travelling on public transport without paying the fare

verb - to show people something you like (e.g. a video, a song, an article, a website) esp. on social media

noun, American English - a container that you keep your dirty clothes and bed sheets in until they are washed

noun - the activity of riding on a skateboard

noun - a piece of soft material that you put on a surface (on the table etc.) to protect it

noun, American English - one of the round parts of a cooker that you cook on

noun, British English - a metal device that is fixed to the wheel of a car that has been parked illegally

verb - to say that it is important that somebody should do something or that something should be done

noun - the traffic light that tells drivers to go

noun - the traffic light that tells drivers to stop