1. Godan verb with 'ru' ending, Transitive verb

   1.

   to knead; to thicken into a paste (stirring over a flame)

2. 2.

   to polish (a plan, etc.); to refine; to elaborate; to work out

3. 3.

   to train; to drill; to exercise

Example sentences

• 人に聞いた話をヒントに新たな構想を練る。

  I listen to what people say to get hints for developing new ideas.