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 In a filing on Monday, prosecutors Kari Morrissey and Erlinda Johnson alleged that Baldwin fired a blank round at a crew member while using the crew member to establish a line of sight. Gene Maddaus, Variety, 18 June 2024 Calderon also mentioned that the line of sight at the dog park, from where people typically sit and gather to the gates, was obstructed. Abigail Celaya, The Arizona Republic, 6 Mar. 2024 The department was granted unprecedented waivers permitting police to fly drones beyond the line of sight of the officer controlling them, and across the whole city. Sidney Fussell, WIRED, 3 May 2021 The yacht also has a tower with a full helm station, designed so the captain has a clear line of sight to the cockpit down below, a key element for a fishing boat. Kevin Koenig, Robb Report, 17 June 2024 See all Example Sentences for line of sight 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'line of sight.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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 15 Jul. 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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