Denshi Jisho — Online Japanese dictionary

Found information for these kanji:

15 strokes
Taught in grade 6
1231 of 2500 most used kanji in newspapers
Radical: 水 (KanXi: 85)
Parts:

Readings

Japanese kun: うしおしお
Japanese on: チョウ
Japanese names: いた
Chinese: chao2
Korean: jo

English meanings

opportunity;
salt water;
tide;

Spanish meanings

agua de mar;
marea;
oportunidad;
tendencia;

Portuguese meanings

água salgada;
maré;
oportunidade;

French meanings

eau salée;
marée;
opportunité;

Stroke order

Dictionary indices

952A Guide To Reading and Writing Japanese 3rd ed.
941A Guide To Remembering Japanese Characters
1105A New Dictionary of Kanji Usage
2702Classic Nelson
18277PDaikanwa Jiten (Morohashi) (Volume 7, page 276)
980Essential Kanji
1504Japanese Kanji Flashcards
2275Japanese Names
468Kanji and Kana
1508Kanji in Context
516Kanji Learners Dictionary
1252Kodansha Compact Kanji Guide
143Les Kanjis dans la tete
739New Japanese English Character Dictionary
3336New Nelson
141Remembering The Kanji
988Tuttle Kanji Cards

Classifications

3462001 Kanji
3712.0Four corner code
3a12.1The Kanji Dictionary
1-3-12SKIP code

Codepoints

36-12JIS X 0208-1997 kuten code
6f6eUnicode hex code

9 strokes
Taught in grade 1
491 of 2500 most used kanji in newspapers
Radical: 音 (KanXi: 180)
Parts:

Readings

Japanese kun: おと
Japanese on: インオン-ノン
Japanese names: お、
Chinese: yin1
Korean: eum

English meanings

noise;
sound;

Spanish meanings

ruido;
sonido;

Portuguese meanings

barulho;
som;

French meanings

bruit;
son;

Stroke order

Dictionary indices

50A Guide To Reading and Writing Japanese
33A Guide To Reading and Writing Japanese 3rd ed.
6A Guide To Remembering Japanese Characters
402A New Dictionary of Kanji Usage
5110Classic Nelson
43265Daikanwa Jiten (Morohashi) (Volume 12, page 219)
206Essential Kanji
3.18Japanese for Busy People
274Japanese Kanji Flashcards
962Japanese Names
347Kanji and Kana
620Kanji in Context
1312Kanji Learners Dictionary
1879Kodansha Compact Kanji Guide
490Les Kanjis dans la tete
2070New Japanese English Character Dictionary
6607New Nelson
479Remembering The Kanji
78Tuttle Kanji Cards

Classifications

4782001 Kanji
0060.1Four corner code
5b4.3The Kanji Dictionary
2-2-7SKIP code
2-5-4SKIP code

Codepoints

18-27JIS X 0208-1997 kuten code
97f3Unicode hex code