circling

"space travel"

"The constant noise from the construction site made it hard to concentrate on my homework. "

"The wolves circled the herd of deer."

"The contractor will ceiling the new classroom walls with plaster before painting. "

"The teacher's passionate presentation interested the students in learning more about the rainforest. "

"The set of all points (x, y) such that (x − 1)2 + y2 = r2 is a circle of radius r around the point (1, 0)."

"The bakery's overhead costs, like rent and utilities, are high, which affects the price of the bread. "

"The school's playground had a sturdy metal surround to keep children safe. "

"Example Sentence: "After the deer died in the field, vultures circled overhead, waiting to feed on the carcass." "

"The teacher sent a circular announcing the upcoming school trip. "

"to apply cream to a rash"

"There was an enclosure with the letter — a photo."