発はっ達たつ

noun, noun or participle which takes 'suru', intransitive verb

progress; advancement

Emphasizes forward movement, improvement, or advancement in a process, technology, or field.

• 医い学がくの発はっ達たつにより多おおくの病びょう気きが治なおるようになった。

  Thanks to the advancement of medicine, many diseases have become curable.

• インターネットの発はっ達たつで情じょう報ほうが手てに入はいりやすくなった。

  With the progress of the internet, information has become easier to obtain.

noun, noun or participle which takes 'suru', intransitive verb

expansion (of a weather system)

Meteorological term for the expansion of a typhoon, low-pressure area, or similar system.

• 台たい風ふうが発はっ達たつしながら北ほく上じょうしている。

  The typhoon is moving north while expanding.

noun, noun or participle which takes 'suru', intransitive verb

developmental disability (slang); person with a developmental disability (slang)

Internet slang abbreviation of 発達障害, often derogatory. Used to refer to a developmental disability or a person with one.

See also: 発達障害

• ネットでは「発はっ達たつ」が差さ別べつ的てきな意い味みで使つかわれることがある。

  On the internet, 発達 is sometimes used in a discriminatory sense.