Word.ws English Dictionary

fellatio

Syllables: fel·la·tioUK/fəˈleɪ.ʃi.əʊ//fəˈleɪ.ʃi.oʊ/

fellatio noun: performance of oral sex upon the penis.

Noun

fellatio (usually uncountable, plural fellatios)

  1. (usually) Performance of oral sex upon the penis.
    • In 7 oder 8 anderen Fällen ging die geschlechtliche Beziehung selten über enge Berührung oder gegenseitige Masturbation hinaus. In 2 oder 3 anderen Fällen ist fellatio die bevorzugte Methode.1897, Havelock Ellis, Das Konträre Geschlechtsgefühl [Sexual Inversion] (in German)
    • That the word "fellatio" has not become Anglicized is so clearly apparent that further comment seems unnecessary. […] Section 288a of the Penal Code is void for uncertainty as well as for the reason that it is not expressed in the English language.][1919 January 9, Supreme Court of California, In re Lockett, 57 Cal. Dec. 96

fellatio meaning in Hindi, Tamil, Telugu and Malayalam

fellatio in Hindi

oral stimulation of the penis
शिश्न चूषण śiśna cūṣaṇ, मुखमैथुन mukhmaithun

fellatio in Tamil

ஆணில்வாய், பாலுறுப்பை வாய்மூலம் தூண்டல், ஆண் உறுப்பை வாயால் உறிஞ்சல், உருவித்தூண்டல், ஊம்புதல், வாய்ப்புணர்வு

fellatio in Telugu

oral stimulation of the penis
ముఖమైథునము mukhamaithunamu

fellatio in Malayalam

oral stimulation of the penis
വദനസുരതം vadanasurataṁ
More languagesFewer languages
fellatio in Tagalog
pagtsupa
fellatio in Arabic
مَصّ قَضِيب maṣṣ qaḍīb, لَعْق قَضِيب laʕq qaḍīb
fellatio in Thai
เฟอเลชิโอ fəə-lee-chí-ôo
fellatio in Vietnamese
liếm dương vật

Synonyms of fellatio

3 more synonymsFewer synonyms

All synonyms of fellatio

Forms of fellatio

pluralfellatios
alternative formfellation

Origin of fellatio

Learned borrowing from Latin fellātiō, from fellātus, perfect participle of fellō (“to suck, to fellate”). The word started to appear in medical literature in the 19th century but it was still treated as Latin. In 1919, the California Supreme Court struck down a law criminalizing fellatio because the state constitution required laws to be written in English. By the late 20th century, fellatio was treated as an English word.

Words formed from fellatio

Words that rhyme with fellatio

Questions about fellatio

What does fellatio mean?
Fellatio means performance of oral sex upon the penis.
What is fellatio in Hindi?
Fellatio in Hindi is शिश्न चूषण (śiśna cūṣaṇ), मुखमैथुन (mukhmaithun). See Fellatio meaning in Hindi.
What part of speech is fellatio?
Fellatio is a noun.
How do you pronounce fellatio?
Fellatio is pronounced /fəˈleɪ.ʃi.əʊ/ (UK).
What is the plural of fellatio?
The plural of fellatio is fellatios.

Words near fellatio in the dictionary

  1. fellated
  2. fellatee
  3. fellatees
  4. fellates
  5. fellating
  6. fellatio
  7. fellation
  8. fellationist
  9. fellationists
  10. fellations
  11. fellatios

Source and license

Adapted from Wiktionary: fellatio (page history and authors); fellatio (Tamil Wiktionary) (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-fellatio.ogg.

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