godan verb (-ku), intransitive verb
Physical or spatial reaching: a hand, object, or sound reaches a point. Often used with に or まで.
手が届かないから、取ってくれる？
I can't reach it, so could you get it for me?
彼の声は遠
His voice carried far.
godan verb (-ku), intransitive verb
be delivered; arrive
For mail, packages, messages, etc. reaching their destination. The subject is the thing delivered.
注文した本が昨日届いた。
The book I ordered arrived yesterday.
メールが届いていないようです。
It seems the email hasn't been delivered.
godan verb (-ku), intransitive verb
be attentive; be thorough; cover all bases
Used in set phrases like 目が届く (keep an eye on) or 神経が届く (pay attention to detail). Not freely productive.
子供たちに目が届くように、リビングで遊ばせている。
I let the kids play in the living room so I can keep an eye on them.
細かいところまで神経が届いたサービスだ。
It's a service where attention is paid to every detail.
godan verb (-ku), intransitive verb
get through; be realized; be appreciated
For feelings, desires, or efforts reaching someone and being understood or fulfilled. Often used with 思い, 願い, etc.
一生懸命練習した成果が審査員に届いた。
The results of my hard practice got through to the judges.
あなたの気持ちはちゃんと届いているよ。
Your feelings are definitely getting through.