This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

生理

Reading

Kana: せいり
Romaji: seiri
Kana
Romaji

Definitions

1

physiology

2

menstruation; one's period; menses

See also: 月経

Kanji

Readings: セイ、 ショウ、 い.きる、 い.かす、 い.ける、 う.まれる、 うま.れる、 う.まれ、 うまれ、 う.む、 お.う、 は.える、 は.やす、 き、 なま、 なま-、 な.る、 な.す、 む.す、 -う
Meanings: life, genuine, birth
Readings: リ、 ことわり
Meanings: logic, arrangement, reason, justice, truth

Example Sentences

現在(げんざい)生理中(せいりちゅう)ですか。
➥Are you having your period?
Full Entry➤
生理(せいり)不規則(ふきそく)です。
➥My menstrual cycle is irregular.
Full Entry➤
生理学(せいりがく)は3単位(たんい)です。
➥Human physiology is a three-credit course.
Full Entry➤
生理(せいり)順調(じゅんちょう)ですか。
➥Is your menstruation normal?
Full Entry➤
生理(せいり)()てません。
➥My period hasn't come.
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生理痛(せいりつう)がひどいのです。
➥I have bad cramps when I have my period.
Full Entry➤
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