umbrella
🇺🇸
/ʌmˈbrelə/
🇬🇧
/ʌmˈbrelə/
a tool you hold to stay dry in rain or cool in sun
She opened her umbrella when it started to rain.
something that covers many different things
The umbrella company manages all the smaller businesses.
protection from a country or group
The country provides an umbrella of safety for its allies.