More or less globose; sometimes attached by a broad base, sometimes by a short stem; latter form more or less club-shaped; oscula scattered over upper surface.
Turbinate^: Shaped like a whipping-top; whorled from a broad base to an apex.
Usually massive; attached by a broad base; sides vertical; oscula large and conspicuous on top, or small in longitudinal rows on the sides.
He walked on a broad base, in little steps, and rather unsteadily on account of tremors augmenting upon movement.
Three months after the injury, station was difficult, better on a broad base.
Walking with the eyes open yields in marked instances a sidewise bending or even the classical staggering called the duck’s walk and drunken gait upon a broad base.
February 27 he was still mute, though more active, not deaf, getting up alone, walking unsteadily on a broad base, and playing cards at the table.
They are lanceolate-acuminate in shape, tapering from a broad base to a slender point; in the common form their average breadth at the base is half to three-fourths of an inch, but in var.
The primary pinnae are numerous, the lower ones gradually farther apart: their shape is lanceolate from a broad base.
Most of the lobes are attached to the wing of the midrib by a broad base: the lower ones sometimes have a short stalk.
Leaves closely sessile or clasping by a broad base, oblong or ovate, very obtuse; filaments united below the middle.
Leaves sessile or nearly so, with a broad base, opposite or in threes; heads pubescent.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "broad base" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.