You might want to check out the FAQ page: How Do I Memorize a Dictionary?
There are some related threads in the forum that might have some useful tips:
- To Memorise Dictionary
- How to memorize the dictionary?
- How to remember a dictionary
- This guy has memorized a dictionary using Loci
- Dictionary Summer Project
- Memorizing Dictionary to Improve Language
- Help dealing with repeated images memorizing a dictionary.
- Memorizing a dictionary and the problem with finding contexts
- Learning whole dictionary of own language
- DR. YIP SWEE CHOOI memorized a dictionary with ~1300 pages in half a year. Are there any tutorials on how he did that?
- Help on How to Memorize a Small Ancient Greek Dictionary
- An approach to memorize a dictionary
- Many(and I mean it) useful tips you need to learn massive vocabulary with Mnemonics