coincidence

"I think we made a meaningful contribution to this project today."

"The connection between the two classrooms was established by installing a new phone line. "

"He is a student of life."

"The liftoff will occur in exactly twelve seconds."

"Any two diameters of a circle intersect each other at the centre."

"His sudden appearance surprised me."

"The student's performance on the math test corresponded to the level of effort she put in during the week. "

"The intersection of Maple Street and Oak Avenue is always congested during rush hour. "

"The doctor noted several coincidents – high fever, persistent cough, and severe fatigue – leading her to suspect a serious infection. "

"Important types of property include real property (land), personal property (other physical possessions), and intellectual property (rights over artistic creations, inventions, etc.)."

"The architect used geometric techniques to design her home."

"My correspondence with my pen pal was very enjoyable; we discussed our favorite books and hobbies. "