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

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

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).

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 …

Length is a measurement of how long something is in time or space. You can measure the length of a table or the length of a movie.

The length of an event, activity, or situation is the period of time from beginning to end for which something lasts or during which something happens.

the longest extent of anything as measured from end to end: the length of a river. Weights and Measures the measure of the greatest dimension of a plane or solid figure.