indexes

"The index of a book lists words or expressions and the pages of the book upon which they are to be found."

"She pointed to the book with one of her indexes. "

"The technician carefully adjusted the machine until the indexes on the dial lined up with the correct pressure readings. "

"The professor used small hand-drawn indexes in the margin of her textbook to mark important formulas. "

"The old maps served as indexes to hidden trails in the forest. "

"The declining test scores were indexes of a larger problem with the teaching methods. "

"Calendars and clocks are common indexes, as their meaning depends on the current date and time. "

"The economic indexes showed a slight increase in consumer spending last month. "

"The cost of living indexes show that prices have increased significantly this year. "

"In the equation "x squared," the "2" is written as one of the indexes, indicating x is raised to the power of two. "

"The teacher uses student ID numbers as indexes to quickly find each student's grade in the database. "

"To quickly find student records, the school database uses indexes on student IDs and last names. "

"Here are the indexes to the report; they outline the main topics and page numbers. "

"The librarian indexed the new collection of historical documents. "

"The librarian indexes new books as they arrive so they can be easily found. "

"The government indexes social security payments each year to ensure that retirees can still afford the same basic goods and services despite rising prices. "

"The rising fever indexes his worsening flu. "

"The programmer indexes the array to retrieve the second item. "