Plat·i·num 
(plătn-əm)
(plătn-əm)n.
A trademark for a certification indicating that a recording, such as an album of music, has sold a million copies.
- extraversion
- extravert
- extravert
- extraverted
- extraverted
- extra-virgin olive oil
- extremal
- extreme
- extremely
- extremely high frequency
- extremely low frequency
- extremeness
- extreme unction
- extremism
- extremist
- extremity
- extremophile
- extremum
- extricable
- extricate
- extrication
- extrinsic
- extrinsically
- extrinsic factor
- extro-