Word.ws English Dictionary

at-rule

at-rule noun: a type of directive in CSS (Cascading Style Sheets) that is prefixed with the at sign @.

Noun

at-rule (plural at-rules)

  1. (Internet) A type of directive in CSS (Cascading Style Sheets) that is prefixed with the at sign @.

Forms of at-rule

pluralat-rules

Questions about at-rule

What does at-rule mean?
At-rule means a type of directive in CSS (Cascading Style Sheets) that is prefixed with the at sign @.
What part of speech is at-rule?
At-rule is a noun.
What is the plural of at-rule?
The plural of at-rule is at-rules.

Words near at-rule in the dictionary

  1. at-home cards
  2. at-homeness
  3. at-large
  4. at-one-ness
  5. at-risk
  6. at-rule
  7. at-rules
  8. at-sign
  9. at-signs
  10. at-ten-shun
  11. at-will

Source and license

Adapted from Wiktionary: at-rule (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “at-rule.” Word.ws, https://word.ws/at-rule. Based on Wiktionary, CC BY-SA 4.0.