英和和英

語源

From 中期英語 progressioun, from Old French progression and its etymon Latin prōgressiō. By surface analysis, progress +‎ -ion.

発音

• (Received Pronunciation) IPA: /pɹəˈɡɹɛʃn̩/
• (General American) IPA: /pɹəˈɡɹɛʃən/

名詞

progression (countable and uncountable, plural progressions)

1. The act of moving from one thing to another.

   Synonym: swing

   Make a natural progression from player to coach

2. The act of moving forward or proceeding in a course; motion onward.
   • 2003, T.H. Jafar et al., Annals of Internal Medicine 139, pages 244–252:

     The lowest risk for kidney disease progression seemed to be at levels of current systolic blood pressure of 110 to 129 mm Hg.

3. (mathematics) A sequence obtained by adding or multiplying each term by a constant.
4. Development, increase, evolution.

   Synonym: swing

5. (music, countable) A chord progression.
6. (exercise) The process of making an exercise more strenuous by manipulating the details of its performance like loaded weight, range of motion, angle, speed.

同意語

• (mathematics): sequence

反意語

• regress
• retrogression

派生語

関連する語

• progress

参照