- 
扩
擴
kuo4
 
- enlarge
 
| strokes | 
6 | 
| radical | 
 | 
| strokes after radical | 
3 | 
- 
不扩散核武器条约
不擴散核武器條約
bu4 kuo4 san4 he2 wu3 qi4 tiao2 yue1
 
- Treaty on the Non-Proliferation of Nuclear Weapons
 
- 
彩扩
彩擴
cai3 kuo4
 
- to enlarge color photos; color film processing
 
- 
海底扩张
海底擴張
hai3 di3 kuo4 zhang1
 
- seafloor spreading (geology)
 
- 
海底扩张说
海底擴張說
hai3 di3 kuo4 zhang1 shuo1
 
- theory of seafloor spreading (geology)
 
- 
核不扩散
核不擴散
he2 bu4 kuo4 san4
 
- nuclear nonproliferation
 
- 
核扩散
核擴散
he2 kuo4 san4
 
- nuclear proliferation
 
- 
基因扩大
基因擴大
ji1 yin1 kuo4 da4
 
- gene amplification
 
- 
可扩展标记语言
可擴展標記語言
ke3 kuo4 zhan3 biao1 ji4 yu3 yan2
 
- extensible markup language (XML)
 
- 
扩版
擴版
kuo4 ban3
 
- to increase the format of a publication
 
- 
扩编
擴編
kuo4 bian1
 
- to expand (esp. by new recruitment); to increase the army; to augment
 
- 
扩充
擴充
kuo4 chong1
 
- to expand
 
- 
扩大
擴大
kuo4 da4
 
- to expand; to enlarge; to broaden one's scope
 
- 
扩大化
擴大化
kuo4 da4 hua4
 
- to extend the scope; to exaggerate
 
- 
扩大再生产
擴大再生產
kuo4 da4 zai4 sheng1 chan3
 
- to expand production; to reproduce on an extended scale
 
- 
扩及
擴及
kuo4 ji2
 
- to extend to
 
- 
扩建
擴建
kuo4 jian4
 
- to extend a building
 
- 
扩军
擴軍
kuo4 jun1
 
- armament; to expand armed forces
 
- 
扩孔
擴孔
kuo4 kong3
 
- to widen a tube; to ream (i.e. widen a hole)
 
- 
扩散
擴散
kuo4 san4
 
- to spread; to proliferate; to diffuse; spread; proliferation; diffusion
 
- 
扩散周知
擴散周知
kuo4 san4 zhou1 zhi1
 
- to let everyone know; spread the word!
 
- 
扩胸器
擴胸器
kuo4 xiong1 qi4
 
- chest expander (gymnastic apparatus)
 
- 
扩音
擴音
kuo4 yin1
 
- to amplify (sound)
 
- 
扩音机
擴音機
kuo4 yin1 ji1
 
- amplifier; loudspeaker; hearing aid
 
- 
扩音器
擴音器
kuo4 yin1 qi4
 
- megaphone; loudspeaker; amplifier; microphone
 
- 
扩印
擴印
kuo4 yin4
 
- to enlarge (a photo); to print larger
 
- 
扩增
擴增
kuo4 zeng1
 
- to augment; to amplify; to extend; to expand
 
- 
扩增实境
擴增實境
kuo4 zeng1 shi2 jing4
 
- augmented reality (computing)
 
- 
扩展
擴展
kuo4 zhan3
 
- to extend; to expand; extension; expansion
 
- 
扩展坞
擴展塢
kuo4 zhan3 wu4
 
- docking station
 
- 
扩张
擴張
kuo4 zhang1
 
- expansion; dilation; to expand (e.g. one's power or influence); to broaden
 
- 
气体扩散
氣體擴散
qi4 ti3 kuo4 san4
 
- gaseous diffusion