adj, noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   In the Goldschmidt classification, an element that forms alloys easily with iron and is concentrated in the Earth's core. physical
2. 2
   A cell or tissue that has an affinity for iron.
3. 3
   An element that has a strong chemical affinity for metallic iron.

Adjective

1. 1
   Having an affinity for iron.
2. 2
   Having an strong chemical affinity for metallic iron.

Etymology

From sidero- + -phile.

Related phrases

goldschmidt classification

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.