facilitate. To quicken, in the sense here considered, is to increase speed, move or cause to move more rapidly, as through more space or with, a greater number of motions in the same time. To accelerate is to increase the speed of action or of motion. A motion whose speed increases upon itself is said to be accelerated, as the motion of a falling body, which becomes swifter with every second of time.
: one of the young unfurling fronds of some ferns that are often eaten as greens âcalled also fiddlehead fern.See fiddlehead defined for kids. ADVERTISEMENT. one of the young unfurling fronds of some ferns that are often eaten as greens âcalled also fiddlehead fern.
Fiddlehead Ferns: Springtime Edible Treats. Of all the wild edible plants, fiddlehead ferns are some of the most unique and flavorful. Fiddleheads are the unfurled new leaves of a fern. They vary in size, shape and edibility from species to species. If you look into a local field guide on plants of your region, chances are you have several species of ferns that show up in your region.