Vocabulary

to the core

(しん)まで

B2 · Upper-intermediate Uncommon

Samraworld Dictionary

(1) Idiom
In a very complete or extreme way.  With no ambiguity.
非常(ひじょう)完全(かんぜん)または極端(きょくたん)方法(ほうほう)で。曖昧(あいまい)さがない。

Examples

  1. In the US, some republicans hate democrats to the core. Many democrats feel the same way about republicans. This hate is ruining the country.