| 扩大 | kuò dà | to expand; to enlarge; to broaden one's scope |
| 扩 | kuò | enlarge |
| 扩散 | kuò sàn | to spread; to proliferate; to diffuse; spread; proliferation; diffusion |
| 扩张 | kuò zhāng | expansion; dilation; to expand (e.g. one's power or influence); to broaden |
| 扩展 | kuò zhǎn | to extend; to expand; extension; expansion |
| 扩充 | kuò chōng | to expand |
| 扩音机 | kuò yīn jī | amplifier; loudspeaker; hearing aid |
| 扩建 | kuò jiàn | to extend a building |
| 扩大再生产 | kuò dà zài shēng chǎn | to expand production; to reproduce on an extended scale |
| 扩军 | kuò jūn | armament; to expand armed forces |
| 扩孔 | kuò kǒng | to widen a tube; to ream (i.e. widen a hole) |
| 扩大化 | kuò dà huà | to extend the scope; to exaggerate |
| 扩音器 | kuò yīn qì | megaphone; loudspeaker; amplifier; microphone |
| 扩编 | kuò biān | to expand (esp. by new recruitment); to increase the army; to augment |
| 扩印 | kuò yìn | to enlarge (a photo); to print larger |
| 扩及 | kuò jí | to extend to |
| 扩增 | kuò zēng | amplification |
| 扩版 | kuò bǎn | to increase the format of a publication |
| 扩胸器 | kuò xiōng qì | chest expander (gymnastic apparatus) |
| 扩音 | kuò yīn | to amplify (sound) |
