Question 1

What is an example word for 研?

Accepted Answer

研ぐ (とぐ) — to sharpen. Example: 彼女はいつも人に対してやいばをといでいます。

Question 2

What is an example word for 研?

Accepted Answer

研ぎ (とぎ) — polish

Question 3

What is an example word for 研?

Accepted Answer

研ぎたて (とぎたて) — just sharpened

Question 4

What is an example word for 研?

Accepted Answer

アジ研 (アジけん) — United Nations Asia and Far East Institute for the Prevention of Crime and the Treatment of Offenders (abbr)

Question 5

What is an example word for 研?

Accepted Answer

研究者 (けんきゅうしゃ) — researcher. Example: 紫外線の急激な上昇は研究者たちにオゾンホールの存在を信じさせた。