(りゃく)

りゃく
noun
abbreviation; omission
1. abbreviation, shortened form
A shortened version of a word, phrase, or name.
「スマホ」は「スマートフォン」の(りゃく)だ。
"Sumaho" is the abbreviation of "smartphone."
国連(こくれん)」は「国際連合(こくさいれんごう)」の(りゃく)で、世界(せかい)平和(へいわ)安全(あんぜん)(まも)組織(そしき)だ。
"Kokuren" is the abbreviation for "United Nations" and is an organization that maintains world peace and security.
2. omission, leaving out
The act of leaving out or cutting part of something, such as a portion of text, a step in a process, or a formality.
ここは(りゃく)(かま)いません。
You may omit this part.
以下(いか)(りゃく)
The rest is omitted.
前略(ぜんりゃく)
Dear Sir/Madam (letter opening that omits the usual seasonal greeting).
時間(じかん)都合(つごう)(こま)かい説明(せつめい)(りゃく)させていただきます。
Due to time constraints, I will omit the detailed explanation.

An extremely productive word in Japanese. As a standalone noun, it indicates abbreviation or omission. It also appears as a prefix, suffix, and in many compounds.

COMMON COLLOCATIONS:

  • ~の(りゃく): abbreviation of ~
  • (りゃく)して: abbreviated as, shortened to
  • 以下(いか)(りゃく): the rest is omitted
  • 中略(ちゅうりゃく): middle portion omitted
  • 前略(ぜんりゃく): opening greeting omitted (letter writing)

COMMON COMPOUNDS:

  • 略語(りゃくご): abbreviation, acronym
  • 略称(りゃくしょう): abbreviated name
  • 省略(しょうりゃく): omission, abbreviation (the more formal compound)
  • 略図(りゃくず): rough sketch, simplified map

SIMILAR WORDS:

  • 省略(しょうりゃく): omission — the full compound form, more formal
  • 短縮(たんしゅく): shortening, abbreviation — emphasizes making something shorter in length or time