manometer - Master This Word
Master this word with our 5-step learning method – Learn English in English
manometer Word Meanings
- a device that measures pressure
- instrument for measuring gas or liquid pressure
manometer Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
manometer Phonetic & Pronunciation
UK
/məˈnɒmɪtə/
US
/məˈnɑːmɪtər/
manometer Word Etymology
manometer = mano- (hand) + -meter (measure); originates from Latin 'manus' (hand) and Greek 'metron' (measure), passing through French; imagine a hand measuring the pressure of a balloon.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
A manometer is a device used to measure pressure, typically of gases or liquids. The simplest forms are U-tube manometers that balance a fluid column, while more modern models are digital or diaphragm-based. You will find manometers in laboratories, HVAC systems, automotive service bays, and industrial plants where knowing pressure is essential for safety and performance. The word comes from mano- (hand) and -meter (measure), hinting at the manual action of watching a scale or reading a display. Readings are given in units such as pascals, psi, or bar, and some devices measure differential pressure between two points. When teaching or learning, distinguish between a pressure gauge (broader term) and a manometer (specific instrument).
Usage Reminders
- Read the instrument at eye level to avoid parallax error.
- Know whether the device measures absolute or differential pressure.
- Remember common units: pascal (Pa), bar, and psi.
- Distinguish manometer from general pressure gauges, which may be digital or mechanical.
- Match the device type to your application (U-tube for simple experiments, digital for precise readings).
Common Misconceptions
- A manometer measures temperature or humidity, not pressure.
- All manometers are digital.
- A tire gauge is the same as a manometer.
- Pressure is the same everywhere — a manometer gives the same reading in any location.
- You only need one unit; Pa and psi measure the same thing.
Thinking Differences
English speakers often picture pressure as a single value that a gauge reports; learners should grasp absolute vs differential pressures and that manometers are a specific instrument, not a generic gauge.
Learning Tips
- Practice reading parallax-free scales at eye level
- memorize the difference between absolute and differential pressure
- learn common units (Pa, bar, psi)
- compare manometer with other pressure gauges
- recognize U-tube vs digital types
- pronounce 'manometer' with stress on the second syllable
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the definition of 'manometer'?
A.A tool for measuring pressure.
B.A device that measures temperature.
C.An instrument for checking weight.
D.A gadget used for calculating speed.
Step 2: Usage
Choose the sentence that uses 'manometer' correctly.
A.He checked the pressure using a digital manometer.
B.To control the temperature, you should adjust the manometer regularly.
C.The manometer on the stove measures the temperature of the food.
D.After the party, they used a manometer to calculate the number of guests.
Step 3: Similar Words
Which word is most similar to 'manometer'?
A.Thermometer
B.Altimeter
C.Barometer
D.Pedometer
Step 4: Opposite Words
What is the opposite of 'manometer'?
A.Underpressure tool
B.Pressureless device
C.Vacuum gauge
D.Non-measuring instrument
Step 5: Mastery
Can you think of a real-life context where a manometer would be used?
A.In laboratories to measure levels of liquid in a container.
B.To determine how fast a car is going on the highway.
C.In home heating systems to monitor gas pressure.
D.During cooking to check if the oven is preheated.
Related Listening
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