脊 jǐ 🔊 spine; backbone 10 strokes + Review this word Meanings jǐ (bound form) spine; backbone(bound form) ridge Words with 脊 屋脊 wū jǐ roof ridge 脊椎动物 jǐ zhuī dòng wù vertebrate 脊髓 jǐ suǐ spinal cord 背脊 bèi jǐ the back of the human body 脊背 jǐ bèi back (of a human or other vertebrate) 山脊 shān jǐ mountain ridge 脊柱 jǐ zhù spinal column 脊梁 jǐ liáng backbone HSK 7–9 脊椎 jǐ zhuī vertebra 脊索 jǐ suǒ notochord (anatomy) 脊梁骨 jǐ liang gǔ backbone 脑脊液 nǎo jǐ yè cerebrospinal fluid (CSF)