spring up

US /sprɪŋ ʌp/
UK /sprɪŋ ʌp/
"spring up" picture
1.

to appear or develop quickly and suddenly

:
•
New businesses are springing up all over the city.
•
A small village sprang up around the new factory.
:
emergearisematerializepop upmushroom
:
springspring onspring forbox springspring rollspring onionspring-cleaning