germicide

"Many times surgery is necessary to prevent cancer from spreading."

"The school nurse used a disinfectant spray to clean the playground equipment after the children played. "

"This place needs a clean."

"The after-school program is a great way for kids to continue learning. "

"The hiker used a sturdy staff to help him climb the steep mountain trail. "

"The doctor is operating on the patient's leg. "

"While the environment is teeming with bacteria and fungi, most are not pathogenic."

"a big strong man; Jake was tall and strong"

"The travel agent has the power to book flights and hotels for us. "

"The assassin liked to make a clean kill, and thus favored small arms over explosives."

"Scientists study different organisms, such as bacteria and plants, to learn about life on Earth. "

"My grandmother was admitted to the hospital last week after falling. "