U. S. Air Force
- proper noun
- Stark, a senior member of the influential Ways & Means Committee, a strong advocate for religious liberty and church-state separation, and a veteran of the US Air Force, will deliver the 15th annual Alexander Lincoln Memorial 'Harvard Humanist of the Year.'
- US Air Force planes
- US Air Force fighter pilots
- US Air Force provided air support
Examples
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The previous record was held by US Air Force Col. Joe Kittinger, who jumped from 102,800 feet in 1960 in connection with a US Air Force mission.
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The US Air Force's largest repair parts cache is Kelly AFB.
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"Folks, the US Air Force did not become a separate service until 18 September 1947."
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I spent 20 years and 4 months in the US Air Force, retiring in 1991.
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I understand that the US Air Force considered using it in case of supply disruptions.
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Fortunately for Simpson, he recalled taking the GED, a high school diploma equivalent, while serving in the US Air Force.
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Experienced US Air Force fighter pilots, novice pilots, and control non-pilots were tested on a single experimental paradigm that examined their ability to extrapolate and track multiple objects in motion.
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I spent 20 years and 4 months in the U. S. Air Force, retiring in 1991.
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Much of that is used to keep the U. S. Air Force in flight.
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Ellis is currently serving in the U. S. Air Force and stationed in Spangdahlem, Germany.
Synonyms
The part of the United States military that flies planes and defends the country in the air and space
A branch of the United States military that fights in the air and space
A branch of the United States military that flies planes and works in space
Surface Forms
Morphology
The phrase is directly compositional: 'U.S.' identifies the country and 'Air Force' denotes a military force operating in the air/space, so the overall meaning (the United States' military branch for air and space operations) can be derived from the parts. This is a standard naming pattern for armed services and is cross-linguistically common, so a B1 learner who knows 'U.S.', 'air', and 'force' will readily understand it.
Etymology
U. S. Air Force gets its name from a simple picture: Air means the sky and the planes that fly there, and Force means a strong military group. So the name refers to the United States' part of the military that defends and fights from the 'air' and 'space'.