cuboid

"A cuboid is a rectangular parallelepiped."

"The teacher used a rectangular whiteboard to draw a diagram. "

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

"I have a house and a car."

"He examined the crime scene for clues."

"The intricate making of the model airplane showcased the student's skill. "

"The gardener twisted the ends of the twine tightly to secure the tomato plant to the stake. "

"The moving company used cardboard boxes to pack all the family's belongings. "

"The perfect tense, used to describe actions completed before another time, is a useful grammatical tool. "

"If you still feel unwell tomorrow, see your doctor."

"The family is packing their suitcases for their summer vacation. "

"A ship moves rapidly."