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abbreviation. parts per thousand

abbreviation. parts per trillion

abbreviation. precipitate

initialism. Parts per trillion.

"Current version of the report is offered in ppt format on the investor relations area of MGM's corporate website here: Link"

opted    opting    opts   

optional    option   

cop out    opt out   

opt in    co-opt    opt out   

adopt    chopped    co-opt    copped    cropped    dropped    flopped    hopped    lopped    mopped