mushroom
mush|room /m'ʌʃruːm/ (mushrooms mushrooming mushroomed)
1 [N-VAR]
Mushrooms are fungi that you can eat.
There are many types of wild mushrooms.
...mushroom omelette.
see also button mushroom
2 [VERB] V, V to/into n
If something such as an industry or a place mushrooms, it grows or comes into existence very quickly.
The media training industry has mushroomed over the past decade...
A sleepy capital of a few hundred thousand people has mushroomed to a crowded city of 2 million.but|ton mush|room (button mushrooms)
[N-COUNT] usu pl
Button mushrooms are small mushrooms used in cooking.mag|ic mush|room (magic mushrooms)
[N-COUNT] usu pl
Magic mushrooms are a type of mushroom which contain a drug and may make the person who eats them believe they are seeing things which are not real.mush|room cloud (mushroom clouds)
[N-COUNT]
A mushroom cloud is an extremely large cloud caused by a nuclear explosion.
1 [N-VAR]
Mushrooms are fungi that you can eat.
There are many types of wild mushrooms.
...mushroom omelette.
see also button mushroom
2 [VERB] V, V to/into n
If something such as an industry or a place mushrooms, it grows or comes into existence very quickly.
The media training industry has mushroomed over the past decade...
A sleepy capital of a few hundred thousand people has mushroomed to a crowded city of 2 million.but|ton mush|room (button mushrooms)
[N-COUNT] usu pl
Button mushrooms are small mushrooms used in cooking.mag|ic mush|room (magic mushrooms)
[N-COUNT] usu pl
Magic mushrooms are a type of mushroom which contain a drug and may make the person who eats them believe they are seeing things which are not real.mush|room cloud (mushroom clouds)
[N-COUNT]
A mushroom cloud is an extremely large cloud caused by a nuclear explosion.