4 days ago · The meaning of LENGTH is the longer or longest dimension of an object. How to use length in a sentence.

Length is the measure of one spatial dimension, whereas area is a measure of two dimensions (length squared) and volume is a measure of three dimensions (length cubed).

The difference between the length and width of a figure is that length signifies the longer side and width signifies the shorter side of a figure. The length shows how long the figure is and the width shows …

LENGTH definition: 1. the measurement of something from end to end or along its longest side: 2. a piece of something…. Learn more.

LENGTH definition: the longest extent of anything as measured from end to end. See examples of length used in a sentence.

Feb 19, 2026 · Length is used to determine how long an object or space is and is measured in units such as meters, kilometers, centimeters, inches, and more. As an example of length, we can say the …

2. the extent of something from beginning to end, measured in some more or less regular units or intervals: the book was 600 pages in length. 3. a specified distance, esp between two positions or …

Definition of length noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Length is the measurement that describes how long an object is. It is the distance from end to end. Learn the units and methods for measuring length in detail!

Learn how students measure, estimate, and compare length using standard units and measurement tools.