crotch

"The children climbed the tree and sat on its sturdy branches. "

"My friend told me there was something in the box, but I didn't know what it was yet. "

"The new student is potentially a star athlete; she runs very fast and jumps high. "

"There is a child sitting in a crotch of that tree."

"The doctor examined the child's genitalia to ensure good health. "

"He listened carefully to his mother's concerns, feeling sorrowful about her disappointment. "

"The teacher's negative on the project proposal meant we had to revise it completely. "

"The plant's root system had a complex ramification, with many small branches spreading out into the soil. "

"The sailor was carefully splicing the frayed ends of the rope together to make it strong again. "

"We saw the internal compartments."

"He spoke with a downward glance."

"The doctor examined the baby's genitals during the checkup. "