backbone

(İngilizce)

  1. (countable) The series of vertebrae, separated by disks, that encloses and protects the spinal cord, and runs down the middle of the back in vertebrate animals.
  2. (countable, figuratively) Any fundamental support, structure, or infrastructure.
  3. (figuratively, uncountable) Courage, fortitude, or strength.

Sıklık

C2
(IPA) olarak telaffuz edilir
/ˈbækˌbəʊn/
Etimoloji (İngilizce)

In summary

From Middle English bakbon, bakebon, bac-bon; equivalent to back + bone. Compare the semantically analogous English ridgebone.

Related words
Sign in to write sticky notes