Word.ws English Dictionary

if and only if แปลว่า

ก็ต่อเมื่อ

/ɪf ən(d)ˈəʊn.li ɪf//ɪf ən(d)ˈoʊn.li ɪf/

if and only if in Thai: ก็ต่อเมื่อ. In English, if and only if means is equivalent to; implies and is implied by; is true and false in the same cases as.

Thai words for if and only if

implies and is implied by
ก็ต่อเมื่อ

English meaning of if and only if

  1. conjunction Is equivalent to; implies and is implied by; is true and false in the same cases as.
  2. conjunction Synonym of if (with added intensity).

Full definition of if and only if

if and only if in a sentence

  • A rectangle is a square if and only if all four of its sides have the same length.
  • An integer is even if and only if its square is also even.
  • I'll let you go to the concert if and only if you clean your room.

Synonyms of if and only if

if and only if in other languages

Questions about if and only if in Thai

What is the meaning of if and only if in Thai?
If and only if in Thai is ก็ต่อเมื่อ.
if and only if แปลว่าอะไร
If and only if: ก็ต่อเมื่อ.
What does if and only if mean in English?
If and only if means is equivalent to; implies and is implied by; is true and false in the same cases as.

Source and license

Adapted from Wiktionary: if and only if (page history and authors), its translation table and English meanings. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the Thai words and English meanings and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Vealhurl-if and only if.wav, LL-Q1860 (eng)-Flame, not lame-if and only if.wav.

Cite this page: “if and only if meaning in Thai.” Word.ws, https://word.ws/thai/if_and_only_if. Based on Wiktionary, CC BY-SA 4.0.