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Thermometer: meaning, definitions and examples

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thermometer

 

[ θərˈmɒmɪtə ]

Noun
Context #1 | Noun

measuring temperature

A thermometer is an instrument used to measure temperature. It typically consists of a glass tube containing a liquid, usually mercury or colored alcohol, which expands or contracts as the temperature changes. The measurement is read on a calibrated scale marked on the tube. Thermometers can be used in various applications, including meteorology, cooking, and medical diagnostics. Digital thermometers have also become popular for their speed and ease of use.

Synonyms

temp meter, temperature gauge, thermometric device

Examples of usage

  • The meteorologist checked the thermometer to record today's high temperature.
  • I used a thermometer to ensure the chicken was cooked to the correct temperature.
  • The doctor took my temperature using a digital thermometer.
  • Make sure to read the thermometer carefully before taking a reading.

Translations

Translations of the word "thermometer" in other languages:

🇵🇹 termômetro

🇮🇳 थर्मामीटर

🇩🇪 Thermometer

🇮🇩 termometer

🇺🇦 термометр

🇵🇱 termometr

🇯🇵 温度計

🇫🇷 thermomètre

🇪🇸 termómetro

🇹🇷 termometre

🇰🇷 온도계

🇸🇦 ميزان الحرارة

🇨🇿 teploměr

🇸🇰 teplomer

🇨🇳 温度计

🇸🇮 termometer

🇮🇸 hitamælir

🇰🇿 термометр

🇬🇪 თერმომეტრი

🇦🇿 termometr

🇲🇽 termómetro

Etymology

The word 'thermometer' originates from the Greek roots 'thermo-' meaning 'heat' and '-metron' meaning 'measure'. The concept of measuring temperature dates back to ancient civilizations, but the first true thermometer was invented in the early 17th century by Galileo Galilei. This early design measured temperature based on the expansion of air in a sealed tube. Later, the liquid thermometer was developed, greatly enhancing accuracy. Mercury thermometers became widely used in the 18th century, and their design was improved by various scientists over the years. The word 'thermometer' itself began to appear in English texts around the mid-1600s, symbolizing a significant advancement in the understanding and measurement of temperature in science and everyday life.

Word Frequency Rank

Position #9,005 indicates this is an advanced-level word. While not essential for basic communication, it will enhance your ability to understand and create more nuanced content.