を出し

send out; submit

→ を
phrase Rare #22,571
send out; submit This is the object marker を followed by the stem of 出す, meaning “send out,” “submit,” “put out,” or sometimes “bring out,” depending on the object. It commonly appears before に to express going somewhere to do the action, as in 履修届けを出しに行く (go to submit a course registration form).
JA: 申込書を出しに郵便局へ行きました。
EN: I went to the post office to submit the application form.

トム手紙を出し郵便局に行った

Tom went to the post office to mail a letter.

小包を出し郵便局へ行って来たところだ

I just got back from the post office, where I went to mail a package.

元気を出し今日は耕一帰って来るなんだから

Cheer up—Koichi’s coming home today.

— 崖の上のポニョ (2008)

ベンジャミンは自分でを出し

Benjamin extends his hand himself.

— ピエロがお前を嘲笑う (2014)

スピードを出し過ぎていました

I was driving too fast.

ジョーイ誰にだってを出しあたしは誰にだって恋をした

Joey put the moves on everyone, and I fell for everyone.

— JUNO/ジュノ (2007)

手紙を出し忘れるところだった

I almost forgot to mail the letter.

広告を出し

Place an ad and...

— JUNO/ジュノ (2007)

明日は履修届けを出し学校へ行きます

I’m going to school tomorrow to submit my course registration form.