Phrase guide

combining weight

noun · 2 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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No pronunciation record was provided for this word.

1

noun

Meaning 1

The proportional weight, usually referred to hydrogen as a standard, and for each element a fixed multiple of the atomic weight, by which an element unites with another to form a distinct compound.

Definition source: English Wiktionary via Wiktextract

Usage: dated

Topics: chemistry, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the atomic weight of an element that has the same combining capacity as a given weight of another element; the standard is 8 for oxygen

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: equivalent, equivalent weight, eq

Antonyms: none provided

Broader terms: atomic mass, atomic weight, relative atomic mass

History

Etymology

No etymology was provided for this word.