connotation
US /ˌkɑː.nəˈteɪ.ʃən/
UK /ˌkɑː.nəˈteɪ.ʃən/

1.
内涵, 言外之意
an idea or feeling that a word invokes in addition to its literal or primary meaning.
:
•
The word 'home' has a warm connotation.
“家”这个词有温暖的内涵。
•
The term 'politician' often carries negative connotations.
“政客”这个词常常带有负面含义。