line of sight

noun phrase

1
: a line from an observer's eye to a distant point
2
: the line between two points
specifically : the straight path between a transmitting antenna (as for radio or television signals) and a receiving antenna when unobstructed by the horizon

Examples of line of sight in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Transits also require a precise alignment between the orbital plane of a planetary system and our line of sight. Keith Cooper, Space.com, 6 June 2025 Instant payments put business owners in control with faster access to funds and a clear and accurate line of sight into finances. Expert Panel®, Forbes.com, 5 June 2025 When employees have a clear line of sight to how their contributions advance the company's objectives, the impact can be substantial: There's an 81% difference in absenteeism, productivity surges by 14%, sales increase by 18% and profitability sees a 23% boost. Pranav Dalal, Forbes.com, 5 May 2025 Games like Elden Ring are designed as third-person experiences, where enemy locations and their proximity to one’s character are clear, but Doom has always been about being surprised by what’s just out of the line of sight. Christopher Cruz, Rolling Stone, 15 May 2025 See All Example Sentences for line of sight

Word History

First Known Use

1559, in the meaning defined at sense 1

Time Traveler
The first known use of line of sight was in 1559

Browse Nearby Words

Cite this Entry

“Line of sight.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/line%20of%20sight. Accessed 13 Jun. 2025.

Medical Definition

line of sight

noun
1
: a line from an observer's eye to a distant point
2
Last Updated: - Updated example sentences
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