Your English writing platform
Discover LudwigIdiom
To know something inside-out.
To know something completely and thoroughly.
Exact(3)
If you needed to know something or wanted to learn how to do something, you went to John".
It was then that he conceived an ambition to write "the definitive history of the 20th century" - but to achieve this, he realised, he needed to know something about economics and social science.
If I needed to know something – Soviet history, the botany of poison ivy – the book I needed was right there.
Similar(57)
But you need to know something.
Before you bite me, I need to know something.
We want to know — we need to know something about what we are looking at.
We need to know something more than just the fact that it uniquely refers to something.
Readers will encounter tips like "Need to know something or how to do something?
To understand Blake's work, you need to know something about the man behind the poetry.
"You need to know something about me," he said to the highly partisan crowd.
To understand this, you need to know something of the domestic patterns in our house.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com