- extirpatory
- extol
- extoller
- extolment
- extorsive
- extort
- extortion
- extortionary
- extortionate
- extortionate price
- extortionately
- extortioner
- extortionist
- extortive
- extra
- extra allowance
- extra charges
- extra code
- extra cost
- extra current
- extra dating
- extra depreciation
- extra depth
- extra digit
- extra discount
- extra dividend
- extra duty
- extra expense
- extra extra
- extra freight
- extra interest
- extra investment
- extra large
- extra man
- extra pay
- extra person
- extra postage
- extra premium
- extra profit
- extra quality
- extra sales
- extra systole
- extra tariff
- extra time
- extra train
- extra wage
- extra water
- extra wheel
- extra work
- extra-atmospheric
- extra-axillar
- extra-axillary
- extra-branchial
- extra-budgetary
- extra-canonical
- extra-capsular
- extra-cardial
- extra-conjugal
- extra-cosmical
- extra-essential
- extra-galactic
- extra-legal
- extra-marital
- extra-parliamentary
- extra-physical
- extra-pulse
- extra-solar
- extra-spectral
- extra-stomachal
- extra-uterine
- extracecal
- extracellular
- extracellular hyperhydration
- extracellular ice
- extracerebral
- extracode
- extracranial
- extract
- extract air
- extract content
- extract cubes
- extract duct
- extract fan
- extract grille
- extract instruction
- extract system
- extract ventilation
- extract ventilator
- extractable
- extractable sulfur
- extractable sulphur
- extracted heat
- extracted honey
- extractible
- extracting force
- extracting machinery
- extracting winch
- extraction
- extraction apparatus
- extraction column