Word.ws English Dictionary

mother-in-law

UK/ˈmʌ.ðəɹ.ɪnˌlɔː/

More pronunciations (1)Fewer pronunciations

cot caught merger/ˈmʌ.ðəɹ.ɪnˌlɑː/

mother-in-law noun: the mother of one's spouse.

Noun

mother-in-law (plural mothers-in-law or (colloquial, nonstandard) mother-in-laws)

  1. The mother of one's spouse.
    • For I am come to ſet a man at variance* againſt his father, ⁊ the daughter againſt her mother, and the daughter in law againſt her mother in law.1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, Matthew 10:35
    • Odontophobia, or the fear of dental work, seems equally plausible, as does pentheraphobia - fear of the mother-in-law.2008 October 1, “Scared of this? You must be lutraphobic”, in The Daily Mail
  2. A mother-in-law apartment.
  3. A mother-in-law sandwich.
  4. (obsolete) A stepmother.
    • Do but consider, my dear Mr. Dashwood, how excessively comfortable your mother-in-law and her daughters may live on the interest of seven thousand pounds,1811, Jane Austen, Sense and Sensibility
  5. (uncountable) A spicy Caribbean sauce made with peppers, carrots, onions, lime juice, etc.

mother-in-law meaning in Hindi, Tamil, Marathi and Urdu

mother-in-law in Hindi

spouse's mother
सास sās

mother-in-law in Tamil

spouse's mother
மாமியார் māmiyār

mother-in-law in Marathi

spouse's mother
सासू sāsū

mother-in-law in Urdu

spouse's mother
ساس sās
More languagesFewer languages
mother-in-law in Bengali
শাশুড়ি śaśuṛi, হউরী houri, শউরী śouri
mother-in-law in Telugu
అత్త atta
mother-in-law in Malayalam
അമ്മായിയമ്മ
mother-in-law in Kannada
ಅತ್ತೆ atte
mother-in-law in Punjabi
ਸੱਸ sassa, سَسّ sass
mother-in-law in Gujarati
સાસુ sāsu, આઈ āī
mother-in-law in Odia
ଆଈଶାଶୁ āiśāśu
mother-in-law in Sanskrit
श्वश्रू śvaśrū
mother-in-law in Assamese
শাহু xahu
mother-in-law in Nepali
सासू sāsū
mother-in-law in Pashto
خواښې
mother-in-law in Tagalog
biyanang-babae
mother-in-law in Arabic
حَمَاة ḥamāh
mother-in-law in Malay
ibu mertua, emak mertua
mother-in-law in Indonesian
mertua perempuan, ibu mertua
mother-in-law in Persian
مادرشوهر mâdar-šowhar, مادرزن mâdar-zan, خشو xošu
mother-in-law in Thai
แม่สามี mɛ̂ɛ-sǎa-mii, แม่ยาย mɛ̂ɛ-yaai, แม่ผัว mɛ̂ɛ-pǔua
mother-in-law in Vietnamese
mẹ chồng, mẹ vợ
mother-in-law in Myanmar
ယောက္ခမ yaukhka.ma.
Kashmiri
ہَش haś

Synonyms of mother-in-law

All synonyms of mother-in-law

Forms of mother-in-law

pluralmothers-in-law
plural (nonstandard, colloquial)mother-in-laws

Origin of mother-in-law

From Middle English moder in lawe; equivalent to mother + -in-law.

Words formed from mother-in-law

Phrases with mother-in-law

Questions about mother-in-law

What does mother-in-law mean?
Mother-in-law means the mother of one's spouse.
What is mother-in-law in Hindi?
Mother-in-law in Hindi is सास (sās). See Mother-in-law meaning in Hindi.
What part of speech is mother-in-law?
Mother-in-law is a noun.
How do you pronounce mother-in-law?
Mother-in-law is pronounced /ˈmʌ.ðəɹ.ɪnˌlɔː/ (UK).
What is the plural of mother-in-law?
The plural of mother-in-law is mothers-in-law.

Words near mother-in-law in the dictionary

  1. mother-henned
  2. mother-henning
  3. mother-hens
  4. mother-hive
  5. mother-hives
  6. mother-in-law
  7. mother-in-law apartment
  8. mother-in-law apartments
  9. mother-in-law door
  10. mother-in-law doors
  11. mother-in-law sandwich

Source and license

Adapted from Wiktionary: mother-in-law (page history and authors); শউরী (Bengali) (page history and authors); mother-in-law (Malayalam Wiktionary) (page history and authors); ಅತ್ತೆ (Kannada) (page history and authors); આઈ (Gujarati) (page history and authors); শাহু (Assamese) (page history and authors); सासू (Nepali) (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: en-us-mother-in-law.ogg.

Cite this entry: “mother-in-law.” Word.ws, https://word.ws/mother-in-law. Based on Wiktionary, CC BY-SA 4.0.