absolute error

noun

mathematics

: the absolute value of the difference between an observed value of a quantity and the true value

The difference between true length and measured length is called the error of measurement or absolute error.

—Edwina Deans et al., Extending Mathematics, 1968

Word History

First Known Use

1775, in the meaning defined above

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Rhymes for absolute error

• bearer
• carer
• fairer
• ferrer
• rarer
• sharer
• terror
• wearer
• cupbearer
• declarer
• preparer
• repairer