Tag Archive: science & technology – expert

©(Wessex Archaeology via AP) Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. frigate /FRIG-it/ [noun] – a type of fast and medium-sized warship, especially used by the navy The navy deployed a frigate to patrol the area after several pirate attacks. dendrochronology /den-droh-kruh-NOL-uh-jee/ [noun] – the scientific method of dating trees or wooden objects by analyzing their growth rings Scientists applied dendrochronology to determine the age of the temple’s roof structure. timber /TIM-ber/ [noun] – wood that has been prepared for building or construction The cabin was built using timber from the nearby forest. trailer /TREY-ler/ [noun] – a vehicle without an engine that…
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©(Newcastle Fertility Centre, Newcastle Hospitals NHS Foundation Trust via AP) Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. mitochondrial /mahy-tuh-KAHN-dree-uhl/ [adjective] – relating to mitochondria (the parts of a cell that produce energy) Scientists are developing treatments for mitochondrial conditions that affect the heart. devastating /DEV-uh-stey-ting/ [adjective] – causing great damage or suffering The new vaccine protects people from devastating infectious diseases. seizure /SEE-zher/ [noun] – sudden, uncontrolled electrical activity in the brain that causes changes in behavior, movement, or consciousness The child was taken to the hospital after having seizures during the night. triumph /TRAHY-uhmf/ [noun] – a great victory or achievement The…
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©(Meredith MacQueeney / Shark Bay Dolphin Research Project via AP) Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. cantaloupe /KAN-tl-ohp/ [noun] – a round fruit with orange flesh and a hard, net-like skin The farmer picked a cantaloupe from the field and placed it in a basket. barred /bahrd/ [adjective] – blocked or covered by a barrier; having stripes or lines (in this context, refers to a fish with stripes) The zoo has a barred cage to keep the tigers safe from visitors. echolocation /ek-oh-loh-KEY-shuhn/ [noun] – the use of sound waves and echoes to find objects and navigate Scientists study whales to understand…
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©AP Photo/Manish Swarup, File Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. abundant /uh-BUHN-duhnt/ [adjective] – more than enough; a lot of something The garden has abundant flowers in the spring. concern /kuhn-SURN/ [noun] – a worried or nervous feeling about something The loud noise caused concern among the neighbors. reliable /ri-LAHY-uh-buhl/ [adjective] – someone or something that can be trusted or depended on He is a reliable friend who always helps. remarkable /ri-MAHR-kuh-buhl/ [adjective] – unusual or special and therefore surprising and worth mentioning The singer has a remarkable voice that everyone loves. significant /sig-NIF-i-kuhnt/ [adjective] – important or noticeable The team made…
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Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. profound /pruh-FOUND/ [adjective] – felt or experienced very strongly or in an extreme way The movie had a profound effect on the audience. implement /IM-pluh-muhnt/ [verb] – to start using a plan or system The school will implement a new rule next month. articulate /ahr-TIK-yuh-lit/ [verb] – to express thoughts and feelings clearly in words She can articulate her ideas clearly in meetings. formidable /FAWR-mi-duh-buhl/ [adjective] – causing you to have fear or respect for something because it is large, powerful, or difficult The mountain was a formidable challenge for hikers. fundamentally /fuhn-duh-MEN-tl-ee/ [adverb] – in…
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©(AP Photo/LM Otero) Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. saline /SEY-leen/ [adjective] – containing or resembling salt Scientists are studying saline lakes in remote deserts to understand extreme environments. unmineable /uhn-MY-nuh-buhl/ [adjective] – not suitable or possible to be mined The country has large unmineable gold reserves deep beneath protected forests. decarbonize /dee-KAHR-buh-nahyz/ [verb] – to reduce or eliminate carbon dioxide emissions Researchers are developing new fuels to decarbonize air travel in the next decade. utilize /YOOT-l-ahyz/ [verb] – used for a specific purpose The extra funds were utilized to build a new community library. extraction /ik-STRAK-shuhn/ [noun] – the act of…
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©(AP Photo/Terry Chea, File) Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. deployment /dih-PLOI-muhnt/ [noun] – the act of sending or using something for a specific purpose The government announced new deployments of medical workers to help during the emergency. autonomous /aw-TON-uh-muhs/ [adjective] – able to work or operate without help from a person The company is testing autonomous delivery robots on the city streets. strategic /struh-TEE-jik/ [adjective] – carefully planned to reach a goal The team held a strategic meeting before the big product launch. sustainable /suh-STEY-nuh-buhl/ [adjective] – able to continue over time without harming the environment or using too many resources…
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©(AP Photo/Kelvin Chan) Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. transmit /trans-MIT/ [verb] – to send or pass something from one place to another The satellite is used to transmit weather data to the control center. cellular /SEL-yuh-ler/ [adjective] – relating to a mobile phone network that uses radio signals The new watch has its own cellular connection for making calls without a phone. radar /REY-dahr/ [noun] – a system that uses radio waves to find the position and movement of things The airport uses radar to track the position of airplanes in the sky. indispensable /in-di-SPEN-suh-buhl/ [adjective] – very important or necessary…
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©Jonathan O’Neil via AP Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. credible /KRED-uh-buhl/ [adjective] – able to be believed or trusted She gave a credible reason for being late to class. legitimacy /li-JIT-uh-muh-see/ [noun] – the quality of being legal, fair, or acceptable People questioned the legitimacy of the final decision. valuable /VAL-yoo-uh-buhl/ [adjective] – worth a lot of money or very useful or important Her advice was valuable before the big exam. exploitation /ek-sploi-TEY-shuhn/ [noun] – the use of something or someone unfairly to gain an advantage Exploitation of natural resources can cause big problems. preservation /prez-er-VEY-shuhn/ [noun] – the act of…
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©NSF-DOE Vera C. Rubin Observatory via AP Vocabulary: I will read the words, meanings, and sample sentences. Then, repeat after me. prominent /PROM-uh-nuhnt/ [adjective] – very well known and important The museum displayed a prominent sculpture that many visitors stopped to look at. innovative /IN-uh-vey-tiv/ [adjective] – using new methods or ideas The team made an innovative robot that can clean small plastic pieces from water. groundbreaking /GROUND-brey-king/ [adjective] – very new and a big change from other things of its type The artist’s groundbreaking painting changed how people thought about color. elusive /ih-LOO-siv/ [adjective] – difficult to describe, find, or achieve The fox was elusive and hard to find…
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