HackerVoca

embarrass : confuse, perplex
embed* : fix, fasten, root
emerge : emanate, appear
emergency : crisis
eminent : distinguished, prominent, renowned, outstanding
emit : discharge, shed, radiate
emphatic : forcible, strong
employ** : use, engage, hire
empower : authorize, warrant1 noun

1 [countable] written permission from a court of law allowing the police to take a particular action

[+ for]: The magistrate issued a warrant for his arrest. | search warrant (=permission to go into someone's house to look for something)
also death warrant

2 [uncountable] formal good enough reason for doing something; justification

also unwarranted, enable, permit