deuteride: meaning, definition, pronunciation and examples
Very rareHighly technical / scientific
Quick answer
What does “deuteride” mean?
A chemical compound in which deuterium (a heavy isotope of hydrogen) is bonded to another element.
Audio
Pronunciation
Definition
Meaning and Definition
A chemical compound in which deuterium (a heavy isotope of hydrogen) is bonded to another element.
In materials science and physics, a compound where deuterium acts as the negatively charged ion (anion) in an ionic structure, or is incorporated into metallic or non-metallic lattices, often studied for nuclear fusion, neutron moderation, and isotopic tracing.
Dialectal Variation
British vs American Usage
Differences
No differences in meaning or usage. Spelling is identical. The chemical nomenclature follows IUPAC conventions which are international.
Connotations
None beyond its strict scientific definition.
Frequency
Equally extremely rare in both varieties, confined to specialised scientific literature.
Grammar
How to Use “deuteride” in a Sentence
[Element] deuteridedeuteride of [Element]Vocabulary
Collocations
Usage
Meaning in Context
Business
Not used.
Academic
Used in advanced chemistry, physics, and materials science papers, particularly in nuclear fusion research or spectroscopic studies.
Everyday
Never used.
Technical
Core term in specific fields like neutron scattering, tritium breeding blanket design for fusion reactors, and isotopic chemistry.
Vocabulary
Synonyms of “deuteride”
Neutral
Weak
Vocabulary
Antonyms of “deuteride”
Watch out
Common Mistakes When Using “deuteride”
- Mispronouncing as 'deuter-ride' (two words).
- Confusing with 'deuterate' (to add deuterium, usually to a solvent).
- Using in non-scientific contexts.
FAQ
Frequently Asked Questions
No. A hydride contains normal hydrogen (protium), while a deuteride specifically contains the heavier isotope deuterium. They often have slightly different chemical and physical properties.
Almost exclusively in advanced scientific literature on nuclear physics, fusion energy, neutron science, or isotopic chemistry. It is not a word used in general English.
No. Typically, deuterides are formed with electropositive elements, especially alkali metals (like lithium), alkaline earth metals, and some transition metals (like titanium, palladium).
Lithium deuteride (LiD) is a solid source of deuterium used in thermonuclear weapons and is a material of interest for producing tritium in future fusion power plants.
A chemical compound in which deuterium (a heavy isotope of hydrogen) is bonded to another element.
Deuteride is usually highly technical / scientific in register.
Deuteride: in British English it is pronounced /ˈdjuːtəraɪd/, and in American English it is pronounced /ˈduːtəraɪd/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
DEUTERium + -IDE (like chloride, fluoride) = DEUTERIDE. Think: the 'heavy' version of a hydride.
Conceptual Metaphor
A deuteride is to deuterium as a chloride is to chlorine: a compound where it is the anion.
Practice
Quiz
What is a deuteride?