an inorganic compound with the formula FeCl₃.

Alternative form of ferrocenium

(physics) antiferroelectric with a transition temperature to another form

electricity in a ferrielectric material

A surname.

plural of Ferriera

(inorganic chemistry) Any of a group of transition elements having properties similar to that of iron

(biochemistry) Any enzyme (such as catalase itself) that contains at least one reactive iron atom

(organic chemistry) A siderophore N-[3-[(2S,5S,8S,14R)-5,8-bis[3-[acetyl(hydroxy)amino]propyl]-14-(hydroxymethyl)-3,6,9,12,15,18-hexaoxo-1,4,7,10,13,16-hexazacyclooctadec-2-yl]propyl]-N-hydroxyacetamide;iron in Aspergillus fumigatus.

(geology) A ferruginous concrete conglomerate