billon

As nouns the difference between bullion and billon

is that bullion is a bulk quantity of precious metal, usually gold or silver, assessed by weight and typically cast as ingots while billon is any of several alloys of precious metals and base metals that is used (where legal) to make coins, medals etc.

As a noun billon

is any of several alloys of precious metals and base metals that is used (where legal) to make coins, medals etc.

As a numeral septillion is

(US; modern British & Australian, short scale) A trillion trillion: 1 followed by 24 zeros, 10²⁴.

As a noun billon is

any of several alloys of precious metals and base metals that is used (where legal) to make coins, medals etc.

As nouns the difference between billon and sillon

is that billon is any of several alloys of precious metals and base metals that is used (where legal) to make coins, medals etc while sillon is (military|historical) a work raised in the middle of a wide ditch, to defend it.

As nouns the difference between ballon and billon

is that ballon is balloon while billon is any of several alloys of precious metals and base metals that is used (where legal) to make coins, medals etc.

As nouns the difference between billow and billon

is that billow is a large wave, swell, surge, or undulating mass of something, such as water, smoke, fabric or sound while billon is any of several alloys of precious metals and base metals that is used (where legal) to make coins, medals etc.

As a verb billow

is to surge or roll in billows.

As nouns the difference between billot and billon

is that billot is bullion in the bar or mass while billon is any of several alloys of precious metals and base metals that is used (where legal) to make coins, medals etc.

As a numeral billion

is a milliard, a thousand million: 1 followed by nine zeros, 10⁹.

As a noun billon is

any of several alloys of precious metals and base metals that is used (where legal) to make coins, medals etc.