backbone

US /ˈbæk.boʊn/
UK /ˈbæk.boʊn/
"backbone" picture
1.

tulang belakang, vertebra

the series of vertebrae extending from the skull to the pelvis, forming the main support of the body

:
The human backbone is made up of 33 vertebrae.
Tulang belakang manusia terdiri dari 33 tulang belakang.
He injured his backbone in the accident.
Dia melukai tulang belakangnya dalam kecelakaan itu.
2.

keteguhan hati, ketabahan, keberanian

strength of character; firmness

:
He showed real backbone in standing up to the bullies.
Dia menunjukkan keteguhan hati yang nyata dalam menghadapi para pengganggu.
The team needs a leader with more backbone.
Tim membutuhkan pemimpin dengan lebih banyak keteguhan.
3.

tulang punggung, inti, dasar

the most important part of a system or organization, providing support for the whole

:
Small businesses are the backbone of the economy.
Usaha kecil adalah tulang punggung ekonomi.
The internet's high-speed fiber optic cables form its main backbone.
Kabel serat optik berkecepatan tinggi internet membentuk tulang punggung utamanya.