책의 끝부분에 수록된 주제나 인명 등의 가나다순 목록
an alphabetical list of names, subjects, etc., with references to the places where they occur, typically found at the end of a book
예문:
"The back of the textbook contains a detailed index of key terms."
"I couldn't find the author's name in the library index."
어떤 사물이나 현상의 상태를 나타내는 지표나 척도
an indicator, sign, or measure of something
예문:
"The crime rate is often used as an index of social stability."
"A person's vocabulary can be an index of their education level."
물가나 주가 등의 변동을 기준 시점과 비교하여 나타낸 수치
a figure representing the average value of prices, shares, or other items compared with a reference figure
예문:
"The consumer price index rose by three percent last quarter."
"Investors closely monitor the industrial index for market trends."
수학에서 거듭제곱의 횟수를 나타내는 숫자
an exponent or other superscript number appended to a quantity
예문:
"In the formula for the area of a circle, the index of the radius is two."
"The teacher explained how to multiply numbers with the same index."
데이터베이스에서 데이터 검색 속도를 높이기 위해 사용하는 구조
a data structure that improves the speed of data retrieval operations on a database table
예문:
"The database administrator created a new index to speed up the search."
"A corrupted index can lead to incorrect search results in the system."
책이나 문서의 내용을 찾아보기 쉽게 색인을 만들다
to record names, subjects, etc. in an index
예문:
"It took the editor several weeks to index the entire encyclopedia."
"The software automatically indexes all files on your hard drive."
임금이나 가격 등을 물가 지수 등과 연동시키다
to link the value of payments or prices to a particular index, such as inflation
예문:
"The union demanded that wages be indexed to inflation."
"Some tax brackets are indexed to the cost of living to prevent bracket creep."