An axle is used to mount rotating wheels or gears. Every vehicle with wheels has an axle. SUVs and other passenger vehicles typically feature a split-axle design. There steering wheel is attached to a steering axle that controls the direction of the wheels.
Full Definition of BOUILLON. : a clear seasoned soup made usually from lean beef; broadly: broth. See bouillon defined for English-language learners. See bouillon defined for kids.
1 With a sharp knife, carefully remove a 1-in. 2  core from the center of each onion. 3  Cut each onion into four wedges to within 1/2 in. of root end. 4  Place each onion on a double thickness of heavy-duty foil (about 12 in. 5  square). 6  Place bouillon in the centers of onions; top with butter, thyme, salt and pepper.