get your tongue around

US /ɡɛt jʊər tʌŋ əˈraʊnd/
UK /ɡɛt jʊər tʌŋ əˈraʊnd/
"get your tongue around" picture
1.

to be able to pronounce a difficult word or phrase

:
I can't quite get my tongue around that German word.
It took him a while to get his tongue around the new vocabulary.
2.

to understand or comprehend something difficult or complex

:
It's hard to get your tongue around the concept of quantum physics.
She struggled to get her tongue around the complex legal jargon.