English Dictionary

thio-

IPA（発音記号）

/θʌɪ.ə(ʊ)/

接頭辞

形態素

(chemistry) containing sulfur, especially a compound in which oxygen has been replaced by this element

日本語の意味

硫黄を含むことを示す接頭辞。特に、酸素が硫黄に置き換わった化合物に用いられる。

The chemist synthesized a thio-analogue by replacing an oxygen atom with sulfur in the molecule.

その化学者は、分子中の酸素原子を硫黄に置換して、硫黄を含む類似体を合成した。

意味（1）

(chemistry) containing sulfur, especially a compound in which oxygen has been replaced by this element

Chalcogen analogues of monocarboxylic acids with retained names may also be named by placing the prefix ‘thio’, ‘seleno’, or ‘telluro’ in front of the name of the acid.