hm

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The word "hm" stands for "hectometer," which is a metric unit of length. It is used to measure distance and is equal to 100 meters. Here’s a simple breakdown to help you understand it better:

Basic Definition:

• Hectometer (hm): A unit of measurement in the metric system that equals 100 meters.

Usage Instructions:

1. When to Use: You will typically use "hm" when discussing distances in contexts like geography, sports, or science.
2. How to Use: You can write it as "hm" or say "hectometer" when talking about measurements.

Example:

• "The distance from the school to the park is 2 hm." (This means the distance is 200 meters since 1 hectometer = 100 meters.)

Advanced Usage:

• In scientific contexts, you might encounter "hm" when discussing land area, distance in races, or when comparing measurements.
• For example, "The runner completed the race, which was 5 hm long, in under 20 minutes."

Word Variants:

• Hectometer: This is the full word for "hm."
• Metric System: Hectometers are part of the larger metric system, which includes other units like kilometers (km) and meters (m).

Different Meanings:

• Hectometer (hm) does not have different meanings like some other words. It primarily refers to this specific measurement in the metric system.

Synonyms:

• Meter (m): While not a direct synonym, both are units of measurement. One hectometer is equal to 100 meters, so they are related.

Idioms and Phrasal Verbs:

• "Hm" as a standalone sound can express hesitation or thinking, but this is informal and distinct from its meaning as a unit of measurement.

Conclusion:

Understanding "hm" is essential if you're studying measurements in the metric system.

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Noun

1. a metric unit of length equal to 100 meters

Synonyms

• hectometer
• hectometre