harambee
noun /həˈræmbeɪ/
  /həˈræmbeɪ/
  East African English [haˈrambeː]
 (East African English)- [countable] a meeting that is held in order to collect money for something, for example a community project- They held a harambee meeting to raise funds for a new classroom.
 
- [uncountable] the act of joining with other people to achieve a difficult task- the spirit of harambee