catchup

1. an informal meeting or conversation in which people find out or are briefed about things that have happened since they last met or spoke.

   it's the perfect destination for a coffee, some cake, and a catch-up

2. an act of catching up or matching someone or something in a particular activity.

   the country's catch-up phase of economic development

3. a service offered by television and radio broadcasters allowing users to watch or listen to recently broadcast programmes.

   when I got home I watched the show on catch-up

noun

another term for ketchup.