0/50

gradient

mastery

/ˈɡɹeɪdiənt/nounadj

card 1 of 8 · context meaning

Which meaning of 'gradient' best matches its use in the sentence?

Just beyond that station the first step is encountered and the rack resorted to, taking the line on a gradient of 1 in 9 over a steeply inclined bridge and through a spiral tunnel.