捨てよう

let's throw away, let's discard

→ 捨てる
捨て throw away, discard + よう Volitional
verb · optative Rare #27,877
let's throw away, let's discard Volitional form; expresses a suggestion or intention to do something.
JA: 古い服を捨てよう。
EN: Let's throw away these old clothes.
Conjugation of 捨てる
Optative
捨てよう

悲観的人生観捨てよう

Let's let go of our pessimistic view of life.

すべての武器を捨てよう

Let's get rid of all weapons.

捨てよう

Let's throw it away.

彼は望みを捨てようとしない

He refuses to give up hope.

それを捨てようと考えた持っていることにした

I considered throwing it away, but decided to keep it.

古い上着を捨てよう

Let's throw away the old jacket.

捨てよう

Let's throw it away.

— 大人は判ってくれない (1959)