1. allotrope

noun. ['ˈæləˌtroʊp'] a structurally different form of an element.

Rhymes with Allotrope

• heliotrope
• isentrope
• misanthrope
• tightrope

Sentences with allotrope

1. Noun, singular or mass
Red phosphorus is the second most common type of phosphorus, being an allotrope of the element.