- Counteracting a toxin or poison.
- Relating to or containing an antitoxin.
- Serving to inhibit or neutralize toxic action; having the character of antitoxin.
- An antitoxic remedy.
- that <xref>counteracts</xref> a <xref>toxin</xref> or <xref>poison</xref>
- of, or relating to an <xref>antitoxin</xref>
- counteracting a toxin or poison