adj · 3 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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CMU ARPABET:F AA1 S F ER0 IH0 K
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Pertaining to the element phosphorus; containing phosphorus, especially in its higher valency (5).
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
adj
Meaning 2
Pertaining to a phosphor; phosphorescent.
Definition source: English Wiktionary via Wiktextract
Usage: figuratively, literary, not-comparable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adjective
Meaning 3
containing or characteristic of phosphorus
Definition source: Princeton WordNet 3.0
Examples
phosphoric acid
Meaning relationships
Synonyms: phosphorous
Antonyms: none provided
History
Etymology
Etymology tree English phosphor Proto-Indo-European *-ikos Proto-Italic *-ikos Latin -icuslbor. Old French -iquebor. Middle English -ik English -ic English phosphoric From phosphor + -ic.
Across languages
Translations
17 source translations are retained for this English entry.
Bulgarian:
фосфорен
(fosforen)
— pertaining to phosphorus
Catalan:
fosfòric
— pertaining to phosphorus
Danish:
fosforholdig
— pertaining to phosphorus
Finnish:
fosfori-
— pertaining to phosphorus
French:
phosphorique
— pertaining to phosphorus
German:
phosphorhaltig
— pertaining to phosphorus
Hindi:
भास्विक
(bhāsvik)
— pertaining to phosphorus