| kuò | enlarge |
| 扩 | enlarge |
| 扩充 | to expand |
| 扩充内存 | expanded memory; expand memory; XMS memory; expended memory |
| 扩充槽 | expansion slot |
| 扩军 | armament to expand armed forces |
| 扩印 | to enlarge (a photo) to print larger |
| 扩及 | to extend to |
| 扩增 | amplification |
| 扩大 | to expand to enlarge to broaden one's scope |
| 扩大会议 | enlarged meeting |
| 扩大保险范围 | to increase insurance coverage |
| 扩大内需 | to expand domestic demand |
| 扩大再生产 | to expand production to reproduce on an extended scale |
| 扩大化 | to extend the scope to exaggerate |
| 扩大器 | amplifier; intensifier; expander |
| 扩大承保 | extended coverage endorsement |
| 扩大的 | ampliative; expansile; distensible; dilated; amplification; growing; megascopic; augmentative; expanding |
| 扩孔 | to widen a tube to ream (i.e. widen a hole) |
| 扩孔器 | underreamer; nicker; rimer; reamer; broaching bit |
| 扩容 | market expansion |