Phrase guide

X-ray diffraction

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The scattering of X-rays by the regular lattice of atoms or molecules in a crystal.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The diffraction pattern so obtained.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: natural-sciences, physical-sciences, physics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

The technique of using such patterns to determine that geometry of a crystal, or the arrangements of atoms in a molecule; X-ray crystallography.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Qualifier: analytical chemistry

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

the scattering of X rays by the atoms of a crystal; the diffraction pattern shows structure of the crystal

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: diffraction

History

Etymology

No etymology was provided for this word.

Across languages

Translations

4 source translations are retained for this English entry.

  • Chinese: X射线衍射 — (physics)
  • Finnish: röntgendiffraktio — (physics)
  • Hungarian: röntgendiffrakció — (physics)
  • Persian: پراش پرتو ایکس (parâš-e partow-e iks) — (physics)