3 syllables: As, tro, naut. Stress on As.
AS-truh-naht
/ˈæstɹəˌnɑt/
Astronaut is pronounced AS-truh-naht (/ˈæstɹəˌnɑt/). It has three syllables (As-tro-naut), with the stress on "As". Astronaut is a person trained to command, pilot, or serve aboard spacecraft. It refers to someone who travels beyond the Earth's atmosphere to work in space, study celestial phenomena, or perform tasks on missions. The term blends science and exploration, emphasizing expertise, endurance, and technical precision in extreme environments.
nounAstronaut is a person trained to command, pilot, or serve aboard spacecraft. It refers to someone who travels beyond the Earth's atmosphere to work in space, study celestial phenomena, or perform tasks on missions. The term blends science and exploration, emphasizing expertise, endurance, and technical precision in extreme environments.
How to Pronounce Astronaut
"The astronaut gave a live update from the space station."
"Space agencies recruit astronauts with rigorous training and medical testing."
"During the launch window, the astronaut prepared the capsule for docking."
Pronounce it as AS-trə-NOT (US) or AS-trə-NOT with a lightly reduced middle vowel in some contexts. IPA: US ˈæstrəˌnɔt, UK ˈæs.trə.nɔːt, AU ˈæstrəˌnɒt. Emphasize the first syllable, then a light schwa in the second, and a strong final /ɔt/. Mouth: start with a short open front vowel, relax the jaw for the centering vowel, then close with rounded lips for the final /ɔt/. Listen to the notes at the end of the syllable to nail the Nɔt.”,
Common errors: (1) stressing the wrong syllable, often saying a strong second syllable: /æstrˈɒnət/; (2) mispronouncing the final /ɔt/ as /ɑt/ or /ət/. Correction: keep final /ɔt/ with rounded lips and a crisp stop. (3) vowel quality in the second syllable: avoid a pure /ə/ when you should have a reduced schwa; aim for /ə/ or a light /ɜ/ depending on accent. Practice: say AS-trə-NOT, then slow down until the rhythm feels natural.”,
US: primary stress on first syllable; /æ/ in the first vowel; rhotic /r/ is not prominent in the middle in many dialects. UK: slightly less harsh /æ/ and a longer /ɔː/ in the final; non-rhotic tendencies in some regions. AU: similar to US but with broader vowel qualities and a wider /ɒ/ or /ɔː/ in the final, depending on the speaker. Overall, the middle vowel tends to be reduced, and the final /t/ can be aspirated differently in fast speech. IPA references help distinguish subtle differences.”,
Because of the three-syllable rhythm with a mixed vowel sequence and a final unstressed position that can blur. The middle syllable often reduces to a schwa, making it easy to misplace stress or blend sounds into /ə/. Precise articulation of /æ/ or /æstr/ and the crisp final /t/ is essential. The word also challenges non-native speakers due to the transitioning from a front vowel to a back rounded vowel and trailing alveolar stop.”,
The combination regionally varies: some speakers insert a syllabic progression where /ɹ/ or /ɹ/ sound can influence the preceding vowel, but in standard pronunciations the /str/ cluster is kept smooth without an intrusive /r/. The transition from the /str/ cluster to /ə/ is a throat-anchored glide that many learners struggle to execute cleanly. Focus on the transition from /str/ to /ə/ and then to /nɔt/.”,
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Astronaut comes from the Greek astro- ‘star’ and nautes ‘sailor’, forming ‘star sailor’. The term appeared in English in the mid-20th century during the era of early spaceflight. Astro- derives from astron ‘star’ (related to astrology and astronomy), while -naut is from nautes ‘sailor’, echoing the nautical metaphor of navigating a vast medium. The compound signaled a traveler who sails among the stars, aligning with contemporary space exploration ambitions. First uses appeared in scientific and popular discourse around the 1950s-1960s as rocket science and manned missions gained prominence. Over time, ‘astronaut’ became the standard label in English, particularly in American and international space programs, with variants like cosmonaut used in Russia and other languages. The word’s resonance with adventure and technical rigor has cemented its place in journalism, education, and public imagination. In modern usage, it encapsulates a professional role that combines engineering, piloting, and scientific experimentation in microgravity environments, while also serving as a cultural symbol of human reach beyond Earth.”,
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Words that rhyme with "Astronaut"
-ast sounds
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