source: Hey senpai, notice me, dammit! | Kyoto Animation | Know Your Meme

1. the fact of observing or paying attention to something:

注目, 注意; 関心, 好意 (!attentionの方が意味が強い; 表示文で注意事項を示す際にはnoteを用いる)

e.g. their silence did not escape my notice

e.g. it has come to our notice that you have been missing school.

2. notification or warning of something, especially to allow preparations to be made:

«…という/…する» 通告, 警告, 予告, 届出 «that節/to do»

e.g. interest rates are subject to fluctuation without notice.

a formal declaration of one's intention to end an agreement, typically one concerning employment or tenancy, at a specified time:

解雇, 退去, 解約, 退職通知書; 届出書

e.g. she handed in her notice.

3. a displayed sheet or placard giving news or information:

掲示文(書), 張り紙; 看板, 掲示板(｟英｠ notice board, ｟米｠ bulletin board)

e.g. the jobs were advertised in a notice posted in the common room.

a small advertisement or announcement in a newspaper or magazine:

(新聞などの)告知記事, 広告; (集会･礼拝などでの)お知らせ, 連絡

e.g. an obituary notice.

(usually notices) a short published review or comment about a new film, play, or book:

〖通例～s〗 (新刊･音楽などの)短評, 寸評, コメント(review)

e.g. she had good notices in her first film.

verb with object

become aware of:

〖notice A/(that)節/wh節〗 Aに, …だと, …かに気づく, 目が留まる; 注意, 注目する (!noticeは目や耳や感覚で気づくことを表す; 考えて気づく場合にはrealizeを用いる)

e.g. he noticed the youths behaving suspiciously

e.g. with clause : I noticed that she was looking tired

気づく; 注目, 注意する

e.g. no object : they were too drunk to notice.

(usually be noticed) treat (someone) with some degree of attention or recognition:

〖通例be ～d〗 注目される, 認められる

e.g. it was only last year that the singer really began to be noticed.

archaic remark upon:

…に言及する; 〈新刊書･公演など〉を短評, 紹介する

e.g. she looked so much better that Sir Charles noticed it to Lady Harriet.

at short notice (or at a moment's notice) (North American on short notice or on a moment's notice)

with little warning or time for preparation:

e.g. tours may be canceled at short notice.

warn someone of something about or likely to occur, especially in a formal or threatening manner:

e.g. we're going to put foreign governments on notice that we want a change of trade policy.

pay no attention to someone or something.

pay attention; show signs of interest.

late Middle English (in notice (sense 2 of the noun) ): from Old French, from Latin notitia ‘being known’, from notus ‘known’ (see notion).