1
N‑COUNT
Bubbles
are small balls of air or gas in a liquid. □
2
N‑COUNT
A
bubble
is a hollow ball of soapy liquid that is floating in the air or standing on a surface. □
3
N‑COUNT
A
bubble
is a situation in which large numbers of people want to buy shares in a company that is new or not yet financially successful, and pay more than the shares are worth. When it becomes clear that the shares are worth less than people paid for them, you can say that the
bubble
has burst. [BUSINESS
] □
4 N‑COUNT In a cartoon, a speech bubble is the shape which surrounds the words that a character is thinking or saying.
5
VERB
When a liquid
bubbles
, bubbles move in it, for example because it is boiling or moving quickly. □ [V
]
6
VERB
[usu cont] A feeling, influence, or activity that
is bubbling
away continues to occur. □ [V
adv/prep]
7
VERB
[usu cont] Someone who
is bubbling with
a good feeling is so full of it that they keep expressing the way they feel to everyone around them. □ [V
+
▸ bubble over → see bubble 7
bu b|ble and sque a k N‑UNCOUNT Bubble and squeak is a dish made from a mixture of cold cooked cabbage, potato, and sometimes meat. It can be grilled or fried.
bu b|ble bath (bubble baths )
1 N‑UNCOUNT Bubble bath is a liquid that smells nice and makes a lot of bubbles when you add it to your bath water.
2
N‑COUNT
When you have a
bubble bath
, you lie in a bath of water with bubble bath in it. □
bu
b|ble gum
also
bubblegum
N‑UNCOUNT
Bubble gum
is a sweet substance similar to chewing gum. You can blow it out of your mouth so it makes the shape of a bubble. □ [+
bu b|ble tea (bubble teas ) N‑VAR Bubble tea is a sweet drink based on tea mixed with milk or fruit flavourings, with chewy balls made of tapioca or jelly floating in it.
bub|bly /bʌ bli/
1
ADJ
Someone who is
bubbly
is very lively and cheerful and talks a lot. [APPROVAL
] □
2
N‑UNCOUNT
Champagne is sometimes called
bubbly
. [INFORMAL
] □
3
ADJ
If something is
bubbly
, it has a lot of bubbles in it. □
bu|bon|ic plague /bjuːbɒ n I k ple I g, [AM ] buː-/ N‑UNCOUNT Bubonic plague is a serious infectious disease spread by rats. It killed many people during the Middle Ages.
buc|ca|neer /bʌ kən I ə r / (buccaneers )
1 N‑COUNT A buccaneer was a pirate . Buccaneers often attacked and stole from Spanish ships in the 17th and 18th centuries.
2 N‑COUNT If you describe someone as a buccaneer , you mean that they are clever and successful, especially in business, but you do not completely trust them. [BRIT ]