• 出でる — to exit, to leave
• 出だす — to put out, to submit
• 出口でぐち — exit
• 出発しゅっぱつ — departure
• 出席しゅっせき — attendance
• 出納すいとう係がかり — cashier; treasurer
• 思おもい出で — memory

“出” is essential for expressing movement and direction. It’s easy to recognize and appears in a huge range of verbs and nouns — from submitting homework to going outdoors or making an appearance.

駅えきの 出口でぐちは あちらです。
The station exit is that way.

彼かれは 手てを 出だしました。
He put out his hand.