spiracle

"Example Sentence: "Insects, spiders, and crabs are all examples of arthropods, which means they have an external skeleton and jointed legs." "

"The dry-stone wall used a large, flat through to support the top stones. "

"Proper respiration is important for good health, so I make sure to take deep breaths during my morning exercise routine. "

"My sister is very helpful, especially when it comes to organizing things. "

"The carpenter surfaced the wooden table with a smooth, light-colored varnish. "

"Turn the doorknob to open the door."

"After the race, the runner breathed heavily, trying to catch her breath. "

"The doctor examined the child's abdomen for any signs of pain. "

"The grasshopper hopped across the schoolyard during recess. "

"an aperture in a wall"

"While visiting the aquarium, the children were excited to see a dolphin leap out of the water. "

"The whale spouted water high into the air from its blowhole. "