judas
word
Definition
'Judas' is used to refer to someone who betrays a friend or a group, based on the biblical figure who betrayed Jesus. In some languages, it's also the word for a peephole in a door.
Usage & Nuances
'Judas' as an insult is somewhat formal or literary, often used for dramatic effect. In Portuguese and Spanish, it can also mean 'peephole' in a door, but this is not used in English. Avoid using 'Judas' to mean 'peephole' in English.
Example Sentences
He called his friend a Judas for revealing his secret.
basic
Many people think of Judas as a symbol of betrayal.
basic
Some doors have a Judas so you can see who is outside.
basic
After what he did, everyone at work started calling him a real Judas.
natural
You never know who the Judas is until it’s too late.
natural
Check through the Judas before you open the door.
natural