Do you want a Khmer dictionary? Here are several Khmer dictionaries you can download for free:

for Windows:
Download “SBBIC Free English to Khmer Dictionary with Chuon Nath for Windows” SBBIC-Khmer-English-Dictionary-1.01.zip – Downloaded 73277 times – 31.42 MB Download “Electronic Unicode Chuon Nath Dictionary” 8mrhncoul4 – Downloaded 5382 times –

for Mac:
Download “SBBIC Free English to Khmer Dictionary with Chuon Nath Dictionary for Mac” SBBIC-English-Khmer-and-Chuon-Nath-Mac-2.1.zip – Downloaded 7337 times – 21.70 MB