Englishئاساسىي لۇغەت
backbone
Universal Words
noun
1 [C] the row of small bones that are connected together down the middle of the back
SYNSPINE
2 [sing.] the most important part of a system, an organization, etc. that gives it support and strength:
Agriculture forms the backbone of the rural economy.
3 [U] the strength of character that you need to do sth difficult:
He doesn't have the backbone to face the truth.
