1. To put into, or to cause to be:
* encase: to put into a case
* enchant: to put under a spell, to charm
* encourage: to put courage into someone
* enrich: to put wealth into something
* endanger: to put into danger
2. To make or become:
* enable: to make able
* enlarge: to make larger
* enliven: to make lively
* enfold: to become folded
* enslave: to become a slave
3. To enter or go into:
* enter: to go into a place
* enclose: to surround or put into a space
* embed: to place into something
4. To intensify or increase:
* enrage: to increase anger
* enhance: to increase the quality of
* enlarge: to increase in size
* embolden: to increase courage
It's important to note that the meaning of "en" can sometimes be subtle and influenced by the specific word it's attached to. If you encounter a word with the "en" prefix, it's best to consider the context and the overall meaning of the word.