fulcrum

"After my bout with Guillan-Barre Syndrome, it took me 6 months to be up and about again."

"The teacher effectively explained the complex math problem, making it easier for the students to understand. "

"The bicycle wheel spins smoothly because it turns on its pivots. "

"The mechanic used a lever to pry the stubborn engine part loose. "

"A possible solution to the math problem is to use the formula. "

"The bridge's sturdy support beams prevented the structure from collapsing. "

"Living things need water to survive."

"The old farmer recognized the symptoms of sturdy in his cattle: they were unusually listless and seemed detached from their surroundings. "

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

"I solved all of the acrosses, but then got stuck on 3 down."

"Humans have two hands and ten fingers. Each hand has one thumb and four fingers."

"The central library is located in the heart of the city. "