extrados the exterior curve of an arch
extraneous not belonging to that in which it is contained
extravasate force out or cause to escape from a proper vessel or channel
extrovert a person directed toward others as opposed to the self
extra time playing time beyond regulation, to break a tie
extra dividend a dividend paid in addition to the regular dividend
extradite hand over to the authorities of another country
extravert (psychology) a person concerned more with practical realities than with inner thoughts and feelings
extraversion an extroverted disposition
extraverted being concerned with the social and physical environment
extraordinary highly unusual or exceptional or remarkable
extravagant recklessly wasteful
extravaganza any lavishly staged or spectacular entertainment
extricate release from entanglement or difficulty
extroverted at ease in talking to others
ultra vires beyond the legal power or authority of a person, official, body, etc.
extravagance the quality of exceeding appropriate limits
extrajudicial occurring outside of legal proceedings
intra vires within the legal power or authority or a person or official or body etc
extroversion an extroverted disposition