the act of taking aboard passengers or freight

a close personal relationship that forms between people (as between husband and wife or parent and child)

small brush; has long handle; used to clean teeth

the basis on which something is grounded

forces acting on airfoils in motion relative to the air (or other gaseous fluids)

forces acting on airfoils in motion relative to the air (or other gaseous fluids)

with greater reason; for a still stronger, more certain reason

with greater reason; for a still stronger, more certain reason

with greater reason; for a still stronger, more certain reason

with greater reason; for a still stronger, more certain reason