lintels

"The divers encountered a huge school of mackerel."

"To separate out the chaff, early cultures tossed baskets of grain into the air and let the wind blow away the lighter chaff."

"The building's structural steel supports the weight of the roof. "

"The horizontal of the classroom desk is sturdy enough to hold a large stack of books. "

"Her entrance attracted no attention whatsoever."

"The seamstress used a sturdy between to create a precise, even stitch on the thick upholstery fabric. "

"The soccer ball sailed just wide, hitting one of the uprights instead of going in the goal. "

"Turn the doorknob to open the door."

"By now, you must surely know which is which."

"The suspension bridge spanned the canyon."

"The old wooden table had weak supports and wobbled easily. "

"The old building's roof collapsed during the storm, sending debris everywhere. "