180th

Thân thiện

The team celebrates their 180th day of the project.

Definition

Adjective - Being in position number 180 in a countable series; the ordinal form of the number one hundred eighty.

Usage

This word is used to indicate the position or order of something in a sequence, specifically the position after the 179th and before the 181st. It is formed by adding the suffix "-th" to the cardinal number "one hundred eighty" (180).

Examples

• Adjective:
  • She finished in 180th place in the marathon.
  • This is the 180th day of the year.
  • The company celebrated its 180th anniversary.

Advanced Usage

• As part of a fraction: Can be used in written fractions, though it is more common to say "one hundred eightieth."
  • A one hundred eightieth share (can be written as a 180th share).

Variants and Related Words

• One hundred eightieth: The full written form of the ordinal number.
• 180thly (adverb, rare): In the one hundred eightieth place.
  • He finished 180thly in the competition.

Synonyms

• Hundred-and-eightieth

Notes

• This word follows the standard rule for forming most English ordinals by adding "-th" (e.g., 4th, 100th).
• It is typically written with the numeral and the suffix (180th) rather than spelled out in full, except in very formal writing.

Học thuật

Adjective

1. the ordinal number of one hundred eighty in counting order

Từ đồng nghĩa

• hundred-and-eightieth