suborbital

adjective

sub·​or·​bit·​al ˌsəb-ˈȯr-bə-tᵊl How to pronounce suborbital (audio)
1
: situated beneath the eye or the orbit of the eye
2
: being or involving less than one orbit (as of the earth or moon)
also : intended for suborbital flight

Examples of suborbital 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.
SpaceX completes investigation into flight 7 explosion The most recent Starship demonstration on Jan. 16 ended in a fiery explosion after the Starship vehicle was lost during its suborbital flight in which it was meant to land in the Indian Ocean. Eric Lagatta, USA TODAY, 4 Mar. 2025 Starship's upper stage, meanwhile, will deploy four dummy versions of SpaceX's Starlink broadband satellites on a suborbital trajectory before splashing down in the Indian Ocean off Western Australia about 66 minutes after launch. Mike Wall, Space.com, 3 Mar. 2025 Rather, the mock satellites will travel on a suborbital trajectory similar to that of the spacecraft, guaranteeing they will be discarded in the ocean, according the company. Jackie Wattles, CNN, 3 Mar. 2025 The massive rocket will again conduct a suborbital flight test, with the Super Heavy booster separating shortly after liftoff for a return to the launch tower and the Starship spacecraft continuing on its journey before attempting a splashdown in the Indian Ocean. Eric MacK, Forbes, 3 Mar. 2025 See All Example Sentences for suborbital

Word History

First Known Use

1803, in the meaning defined at sense 1

Time Traveler
The first known use of suborbital was in 1803

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Cite this Entry

“Suborbital.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/suborbital. Accessed 12 Mar. 2025.

Medical Definition

suborbital

adjective
sub·​or·​bit·​al ˌsəb-ˈȯr-bət-ᵊl How to pronounce suborbital (audio)
: situated or occurring beneath the eye or the orbit of the eye
suborbital fat
Last Updated: - Updated example sentences
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