adulterant   (TTS Sound)

The adulterant has 2 Senses.

• adulterant, adulterator
• any substance that lessens the purity or effectiveness of a substance; "it is necessary to remove the adulterants before use"
• 品質を落とす、または、物質の純度や効果を減少させる物質

• adulterant, adulterating
• making impure or corrupt by adding extraneous materials; "the adulterating effect of extraneous materials"
• 異物を加えることにより不純は汚染させる