Difference between A Trillion and Trillion

A TRILLION vs TRILLION: NOUN

A very large indefinite number (usually hyperbole)
A million million million: 1 followed by eighteen zeros, 1018.
A million million: 1 followed by twelve zeros, 1012.
According to the French notation, which is used upon the Continent generally and in the United States, the number expressed by a unit with twelve ciphers annexed; a million millions; according to the English notation, the number produced by involving a million to the third power, or the number represented by a unit with eighteen ciphers annexed. See the Note under numeration.
A million of millions of millions; in the French numeration, usual in the United States, a thousand billions, or a million millions.
In the original and most systematic sense, sometimes called English numeration, though of Italian origin, the third power of a million
The cardinal number equal to 1018.
The cardinal number equal to 1012.
The number that is represented as a one followed by 12 zeros

Petabyte, Ass, Googolplex, Tcf, One trillionth, Terabit, Light year, Tera, Trillionth, Billion, Teras, Quadrillion, Tln, Cardinal, Trillion

Quadrillion, Zhao, Milliards, Shau, Shiu, Andy, Siu, Million, Billions, Billion, Cardinal, One million million million, One million million, A trillion, 1000000000000

Light year, Googolplex, Sextillion, Exabyte, Terawatt, Terabit, Terabyte, Teraflop, Terahertz, Billion, Quadrillion, Trillionth, Tln, Cardinal, Trillion

Septillion, Bailout, Gdp, Sextillion, Billon, Milliard, Quadrillion, Zhao, Andy, Siu, Million, Billions, Cardinal, Billion, A trillion

And the answer to that question is NOT a trillion.
How many zeros come after the one in a trillion?
Too big to fail: Student debt hits a trillion.
Ten fractal surf levels at a trillion sample points.
And auto loans are somewhat around a trillion.
CDR market could well pass a trillion dollars.
Republicans to cut a trillion dollars in spending.
They borrowed a trillion-dollars to do this and a trillion-dollars is going towards our debt.".
Suns or a trillion Earths; others the size of a small town and a hundred trillion times denser than lead.
Space may have a rich structure, but on scales a trillion trillion times smaller than an atom.

As it approved rescue packages, Congress last summer and this fall raised the debt ceiling to $11.3 trillion from $9.8 trillion.
Its DS division rose by 10.1 percent, from 16.23 trillion won to 17.87 trillion won.
Space may have a rich structure, but on scales a trillion trillion times smaller than an atom.
It is $20 trillion now, and is projected to reach $23.6 trillion in five years.
We were told that ROADSIP 11 requires K7 trillion at K1.5 trillion per year for five years.
More than $18 trillion is stashed in tax havens, and $7 trillion on balance sheets remains uninvested.
Really, we could be talking about $6 trillion or $8 trillion to finish the job.
US corporations are hoarding nearly $2 trillion (yes, trillion) in cash.
Within the $8.3 trillion in equity fund assets, ETFs make up $1.8 trillion while the remaining $6.5 trillion is in mutual funds.
Two hundred trillion trillion trillion neutrinos are created at the sun's core every second.