扩大 kuòdà, [擴大], to expand/to enlarge/to broaden one's scope 扩散 kuòsàn, [擴散], to spread/to proliferate/to diffuse/spread/proliferation/diffusion 扩张 kuòzhāng, [擴張], expansion/dilation/to expand (e.g. one's power or influence)/to broaden 扩展 kuòzhǎn, [擴展], to extend/to expand/extension/expansion 扩音器 kuòyīnqì, [擴音器], megaphone/loudspeaker/amplifier/microphone 扩 kuò, [擴], to enlarge 扩充 kuòchōng, [擴充], to expand 扩建 kuòjiàn, [擴建], to extend (a building, an airport runway etc) 扩大化 kuòdàhuà, [擴大化], to extend the scope/to exaggerate 扩音机 kuòyīnjī, [擴音機], amplifier/loudspeaker/hearing aid 核扩散 hékuòsàn, [核擴散], nuclear proliferation 扩胸器 kuòxiōngqì, [擴胸器], chest expander (exercise equipment) 不扩散核武器条约 BùKuòsànHéwǔqìTiáoyuē, [不擴散核武器條約], Treaty on the Non-Proliferation of Nuclear Weapons 可扩展标记语言 kěkuòzhǎnbiāojìyǔyán, [可擴展標記語言], extensible markup language (XML) 基因扩大 jīyīnkuòdà, [基因擴大], gene amplification 彩扩 cǎikuò, [彩擴], to enlarge color photos/color film processing 扩军 kuòjūn, [擴軍], armament/to expand armed forces 扩列 kuòliè, [擴列], (Internet slang) to add a friend (on a social network etc) 扩印 kuòyìn, [擴印], to enlarge (a photo)/to print larger 扩及 kuòjí, [擴及], to extend to 扩增 kuòzēng, [擴增], to augment/to amplify/to extend/to expand 扩增实境 kuòzēngshíjìng, [擴增實境], augmented reality (computing) 扩大再生产 kuòdàzàishēngchǎn, [擴大再生產], to expand production/to reproduce on an extended scale 扩孔 kuòkǒng, [擴孔], to widen a tube/to ream (i.e. widen a hole) 扩展坞 kuòzhǎnwù, [擴展塢], docking station 扩散周知 kuòsànzhōuzhī, [擴散周知], to let everyone know/spread the word! 扩版 kuòbǎn, [擴版], to increase the format of a publication 扩编 kuòbiān, [擴編], to expand (esp. by new recruitment)/to increase the army/to augment 扩音 kuòyīn, [擴音], to amplify (sound) 核不扩散 hébùkuòsàn, [核不擴散], nuclear nonproliferation 气体扩散 qìtǐkuòsàn, [氣體擴散], gaseous diffusion 海底扩张 hǎidǐkuòzhāng, [海底擴張], seafloor spreading (geology) 海底扩张说 hǎidǐkuòzhāngshuō, [海底擴張說], theory of seafloor spreading (geology)