taggant

== English == === Etymology === (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.) === Noun === taggant (plural taggants) That which serves as a tag, such as an identification microchip or a chemical or physical marker. == French == === Pronunciation === IPA(key): /ta.ɡɑ̃/ === Participle === taggant present participle of tagger