Backbone

костя́к

kostják

(any fundamental support, structure, or infrastructure)

осно́ва

osnóva

(any fundamental support, structure, or infrastructure)

позвоно́чник

pozvonóčnik

(series of vertebrae that encloses the spinal cord)

сте́ржень

stérženʹ

(courage, fortitude, or strength)

хребе́т

xrebét

(series of vertebrae that encloses the spinal cord)

хребе́т

xrebét

(any fundamental support, structure, or infrastructure)