Dec- meaning

The dec- prefix indicates a decrease or removal of something.


Dec- definitions

Word backwards -ced
Part of speech The word "dec-" is not a standalone word and cannot be categorized into a specific part of speech without additional context. It is likely a prefix that indicates a reference to the number ten (e.g. decade, decathlon).
Syllabic division The syllable separation of the word "dec-" is dec-.
Plural The plural of the word "dec-" is "decs."
Total letters 3
Vogais (1) e
Consonants (2) d,c

Dec- is a prefix that is commonly used in the English language to indicate a numerical value of ten. The prefix comes from the Latin word "decem," which means ten. When added to a word, it signifies that the quantity is ten times the base unit. For example, "decade" means a period of ten years, "deciliter" is one-tenth of a liter, and "decibel" is a unit used to measure the intensity of sound.

Dec- is often used in various fields such as mathematics, science, and measurements. It provides a convenient way to express large numbers or fractions that are based on powers of ten. This prefix is part of the International System of Units (SI) and is widely recognized and used globally.

Examples of Common Words with the Dec- Prefix:

1. Decade: A period of ten years.

2. Decimeter: One-tenth of a meter.

3. December: The twelfth month of the year.

4. Decathlon: An athletic event comprising ten different track and field events.

Benefits of Using the Dec- Prefix:

1. Clarity: The prefix provides a clear and concise way to communicate values that are based on powers of ten.

2. Standardization: The use of the dec- prefix is standardized in the SI system, ensuring consistency in measurements and calculations.

3. Efficiency: By using the prefix, one can easily convert between different units and values without the need for complex calculations.

In conclusion, the dec- prefix is a valuable tool in the English language that helps simplify numerical expressions and measurements. Its use is prevalent in various fields and provides a standardized way to communicate values based on powers of ten. By understanding and utilizing the dec- prefix, individuals can enhance their communication and comprehension of numerical data.


Dec- Examples

  1. I decided to declutter my closet and donate clothes I no longer wear.
  2. The decrease in temperature prompted me to bring out my winter clothes.
  3. She used a decryption key to unlock the encrypted file.
  4. The corporation made a decision to decentralize its operations.
  5. The detective was determined to solve the mysterious disappearance.
  6. He was declared the winner of the competition after a close race.
  7. The teacher advised the students to decipher the ancient hieroglyphics.
  8. The chef added a touch of decadence to the dessert by drizzling chocolate sauce.
  9. The decorator used a delicate color palette to create a calming atmosphere.
  10. The mechanic had to use a special tool to detach the rusted bolt.


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  • Updated 15/06/2024 - 18:16:21