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.
The Secret Service has said Routh did not fire any shots and never had Trump in his line of sight. Eric Tucker and Alanna Durkin Richer, Los Angeles Times, 23 Sep. 2024 The roundabout is designed to slow traffic moving through this area as well as markedly improve line of sight issues at this low visibility intersection. Brian Gioiele, Connecticut Post, 1 Nov. 2024 The microphones come pre-paired to a two-channel receiver and communicate over a 2.4GHz wireless signal that has a range of just over 800 feet with a clear line of sight. Andrew Liszewski, The Verge, 30 Oct. 2024 But after a lengthy VAR review, the goal was eventually awarded as replays showed Silva was out of Sá’s line of sight by the time Stones headed the ball. Matias Grez, CNN, 21 Oct. 2024 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

Dictionary Entries Near line of sight

Cite this Entry

“Line of sight.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/line%20of%20sight. Accessed 26 Nov. 2024.

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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