blab

Hey there! Have you ever had a friend who just couldn't keep a secret? You tell them something in confidence, and five minutes later, the whole group knows. We call that person a blab.

Being a blab isn't really a compliment. It describes someone who is a bit of a chatterbox, but specifically one who spills the beans on things that should have stayed private. It's all about that lack of a filter between their brain and their mouth.

Whether they are gossiping at work or sharing your personal news at school, a blab is someone you might want to think twice about before sharing your deepest secrets. It's a casual, slightly blunt way to describe someone's loose lips!

The word blab is quite fun because it is onomatopoeic. That means it sounds like what it describes! It likely evolved from Middle English and Germanic roots that mimic the sound of aimless, rapid, or foolish talking.

Think of the sound 'blab-blab-blab'—it sounds exactly like someone rambling on without saying anything important. It appeared in the 16th century as both a verb and a noun. It is closely related to words like blather and babble, which all share that same sense of noisy, incoherent, or indiscreet speech.

Historically, it has always carried a slightly negative connotation. It wasn't just talking; it was talking that caused trouble. Over the centuries, it has stayed firmly in the casual register, used by people who want to point out that someone just doesn't know when to quit talking.

You will mostly hear blab in casual, everyday conversation. It is not a word you would use in a formal business report or a legal document. It is perfect for when you are venting to a friend about someone who can't keep a secret.

Common collocations include phrases like 'big blab' or 'don't be such a blab'. You might hear people say, 'I can't believe he's such a blab!' when someone ruins a surprise party or leaks private news.

Because it is informal, use it carefully. Calling someone a blab to their face is definitely an insult and could start an argument. It is much more common to use it when talking about someone behind their back, which is ironic, considering that's exactly what a blab would do!

There are many ways to talk about someone who talks too much.

• Spill the beans: To reveal a secret. Example: 'He spilled the beans about the surprise trip.'
• Loose lips sink ships: A warning that talking too much can cause big problems. Example: 'Be careful what you say; loose lips sink ships!'
• Big mouth: A common synonym for a blab. Example: 'My brother has such a big mouth, he told everyone my grade.'
• Chatterbox: Someone who talks incessantly. Example: 'She is a total chatterbox during movies.'
• Blabbermouth: A more intense version of a blab. Example: 'Don't tell him anything, he's a total blabbermouth.'

As a noun, blab is countable. You can have one blab or two blabs. It is almost always used with the indefinite article 'a' or 'that' when pointing someone out.

The pronunciation is straightforward: /blæb/. It rhymes with cab, tab, grab, slab, and drab. The stress is on the single syllable, making it a punchy word that feels sharp when you say it.

While it is primarily a noun, remember that it is also a very common verb (e.g., 'Don't blab about this!'). The noun form is essentially a personification of the verb. It is a simple, monosyllabic word that packs a lot of personality into just four letters.