What is another word for significant digit?
Pronunciation: [sɪɡnˈɪfɪkənt dˈɪd͡ʒɪt] (IPA) 
Significant digit refers to the digit which carries more meaning in a given number. In science, engineering, and mathematics, significant digits are significant because they show the degree of accuracy or precision of a measurement or calculation. There are several synonyms for the term significant digit, including significant figure, significant number, and leading digit. These terms all refer to the same concept- the digits in a number that contribute to its precision and accuracy. By using these terms interchangeably, scientists and mathematicians can communicate more effectively and accurately about their data and calculations. Understanding the importance of significant digits is essential in obtaining accurate and reliable data.
