extent
extention
exterior
extermination
external
external clock
external copy
external data
external data representation (xdr)
external data source
external debt
external debts
external drive
external driver
external file
external files
external fonts
external function
external graphics file
external images
external link
external links
external media
external memory
external midi instrument
external midi port
external modem
external option
external phy
external reference is not valid
external service provider (esp)
external storage
external sync
external tray
externaldata
externally described data
externally described file
extinct
extinction
to extinguish
extirpate
extnd control
to extol
to extort
extortion
extra
extra ball
extra bold
extra content
extra dark
extra-high density (ed)
extra large
extra light