accrete

"The coastline of the island nation is very irregular, with many bays and inlets. "

"My knowledge of history helped me understand the current political situation better. "

"My little brother collected seashells on the beach. "

"Astronomers believe the Earth began to accrete more than 4.6 billion years ago."

"The building of the bridge will be completed in a couple of weeks."

"Astronomers use telescopes to study planets and stars. "

"The plants gradually grew taller over the summer. "

"The ancient pyramids have stood for centuries, witnessing the rise and fall of civilizations. "

"The teacher explained the lesson thoroughly throughout the entire class period. "

"The teacher's lesson plan was together, covering all the key concepts logically. "

"The accretion of muscle mass occurs with regular exercise and a healthy diet. "

"The teacher characterized the student as disruptive in class. "