The last month of the year.
December
A person who has over $1,000,000 in assets.
Millionaire
2 times.
Twice
Measurement that uses abbreviation (mm)
Millimetre
A dinosaur with three horns on its head.
Triceratops
Ten years.
Decade
A person who has over $1,000,000,000 in assets.
Billionaire
12th
Twelfth
Measurement that uses abbreviation (cm)
Centimetre
Two people singing a song together.
Duet
A 10 sided shape.
Decagon.
%
Percent or Percentage
20th
Twentieth
Millilitre
x4 increase.
Quadruple
The unit of measurement for sound intensity (e.g. volume).
Decibel
a period of 1000 years.
Millenium
40
Forty
A full stop symbol that is used in numbers to separate the whole values from the tenths, hundredths, etc.
Decimal
To have full control over a market, having no competition.
Monopoly
A track and field sporting competition that runs over 2 days with 10 events.
Decathlon
A roman commander of 100 soldiers.
Centurion
100
Hundred
A competitor in a Decathlon.
Decathlete
Someone who is in their seventies.
Septuagenarian