tailspin; spin; drilling; boring
drill; gimlet; awl; auger
tailspin; spin; drilling; boring
tightly packed; full to capacity; jam-packed
the slightest bit of room; (lit.) room to stand a gimlet (on its end)
cone; pyramid; conic solid; petrosa; retinal cone
cone cell; pyramidal cell
pyramidal tract; corticospinal tract
triangular pyramid with equilateral base
conic curve; conic section
square drill; regular pyramid
pump drill; bowdrill; bow drill
bradawl (woodworking tool)
frustum (of a cone or pyramid)
truncated cone; frustum of a cone
(circular) conical surface
anatase (TiO2); octahedrite
cream rises to the top; (lit.) a drill in a bag (will always poke through)
Triconodonta; Eutriconodonta; order of early mammals