中脊

zhōngjǐ

mid-ocean ridge (geology)

屋脊

wūjǐ

roof ridge

山脊

shānjǐ

mountain ridge

捏脊

niējǐ

chiropractic (TCM)

书脊

shūjǐ

spine of a book

洋脊

yángjǐ

mid-ocean ridge

背脊

bèijǐ

the back of the human body

脊令

jílíng

variant of [[鶺鴒|鹡鸰<jílíng>]]

脊柱

jǐzhù

spinal column

脊梁

jǐliang

backbone

脊椎

jǐzhuī

vertebra

脊灰

jǐhuī

polio

脊索

jǐsuǒ

notochord (internal skeletal rod in primitive fish)

脊线

jǐxiàn

ridge line

脊肋

jǐlèi

ribcage

脊背

jǐbèi

back

脊骨

jǐgǔ

backbone

脊髓

jǐsuǐ

spinal cord

里脊

lǐji

(tender)loin (of pork, beef etc)

中洋脊

zhōngyángjǐ

mid-ocean ridge (geology)