55
Học thuậtThân thiện
Definition
Adjective: Being five more than fifty; the number 55.
Usage
- Numerical Value: Used to represent the cardinal number between fifty-four and fifty-six.
- Quantifier: Used to indicate a quantity of fifty-five items or units.
- Label/Identifier: Often used in contexts like sports (jersey numbers), model numbers, or codes.
Examples
- As a Quantity:
- The recipe calls for 55 grams of sugar.
- She has collected 55 different stamps.
- As an Identifier:
- He wore number 55 on his football jersey.
- Please refer to document 55 in the archive.
Advanced Usage
- In Mathematics: Used in arithmetic, sequences, and statistical data.
- The average was calculated to be 55.
- In Culture/Slang: Can be part of specific cultural references (e.g., the national speed limit in some historical contexts, though this is a compound reference).
- The old highway sign reminded drivers of the 55 mph limit.
Variants and Related Words
- Fifty-five (n): The word form of the number.
- He counted to fifty-five.
- LV (n): The Roman numeral for 55.
- The inscription read 'Chapter LV'.
Synonyms
- Fifty-five (n): The equivalent word.
- Five dozen minus five (n): An informal descriptive phrase (less common).
Related Phrases
- Double nickel (n, slang): A colloquial term for 55, often referring to a speed of 55 miles per hour.
- The trucker was cruising at a double nickel.
Adjective
- being five more than fifty