“Biofuel” can be made out of anything that will ferment or rot, including digestive system waste products.
ferment isn't imminent, but the conditions for it are ripe, said the group in a new report out this week.
In this time of ferment, Suliman found some support from inside her family.
The juice bubbles and gives off heat as it begins to ferment.
In this ferment, they struck, not only at the administration, but at the very constitution of the executive government.
The mass was mixed up in the afternoon and left to ferment overnight.
According to custom, then, on the night of the first of July Babylon was in a ferment of activity.
The yeast has grown and flourished, but it has almost ceased to act as a ferment.
We soon discovered that the eleven towns were in a ferment of excitement.
All was novelty, all surprise, and to his decorous and orderly disposition, all ferment.
late 14c., from Old French fermenter (13c.) and directly from Latin fermentare "to leaven, ferment," from fermentum "substance causing fermentation, leaven," from root of fervere "to boil, seethe" (see brew). Figurative use from 1650s. Related: Fermented; fermenting.
early 15c., from Middle French ferment, from Latin fermentum (see ferment (v.)). Figurative sense of "anger, passion" is from 1670s.
ferment fer·ment (fûr'měnt')
An agent, as a yeast, a bacterium, a mold, or an enzyme, that causes fermentation.