The kanji 打 primarily conveys the idea of striking, hitting, or tapping something. It represents the action of making contact with force, whether it's with a hand, a tool, or another object. This core meaning extends to various contexts involving impact, attack, or the act of doing something with a certain degree of force or precision.

・On-yomi (音読み): だ (da) ・Kun-yomi (訓読み): う（つ） (u (tsu))

⚫︎ 打つ Translation: To hit, to strike, to tap. ⚫︎ 打者 (だしゃ) Translation: Hitter (in baseball). ⚫︎ 電話を打つ (でんわをうつ) Translation: To make a phone call (literally "to hit a phone").

The kanji 打 is a phono-semantic compound (形声文字). It is composed of the radical 手 (て - hand) on the left side, which acts as the semantic component, indicating that the meaning is related to actions involving the hand. On the right side, it has the phonetic component 丁 (ちょう - chō). The original meaning of 打was likely related to the act of striking or hitting with a hand, and over time, it expanded to encompass other actions involving force or impact. The 丁 component provides the sound.