拱 ⇒
拱 gǒng, to cup one's hands in salute/to surround/to arch/to dig earth with the snout/arc...
拱手 gǒngshǒu, to cup one's hands in obeisance or greeting/(fig.) submissive
拱门 gǒngmén, [拱門], arched door
拱形 gǒngxíng, arch
拱桥 gǒngqiáo, [拱橋], arch bridge
拱道 gǒngdào, archway
拱柱 gǒngzhù, pillar of a vault