adj · noun · 11 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
Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.
UK:/ˈnəʊʃənəl/
Southern-England:Recorded audio is listed in the source snapshot.
General-American:/ˈnoʊʃənəl/
rhymes with -əʊʃənəl
CMU ARPABET:N OW1 SH AH0 N AH0 L
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Of, containing, or being a notion; mental or imaginary.
Definition source: English Wiktionary via Wiktextract
The idea that a rooster says cock-a-doodle-doo rather than ooh ooh-ooh ooh-ooh is socially conventional even though its sound correspondence is at heart notional.
Meaning relationships
Synonyms: conceptual, fancied, fanciful, ideal
Antonyms: none provided
2
adj
Meaning 2
Speculative, theoretical, not the result of research.
Definition source: English Wiktionary via Wiktextract
Examples
This paper proposes a notional Federated Identity Management (FIM) architecture.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adj
Meaning 3
Stubborn.
Definition source: English Wiktionary via Wiktextract
Usage: Maine
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
adj
Meaning 4
Having descriptive value as opposed to a syntactic category.
Definition source: English Wiktionary via Wiktextract
Topics: human-sciences, linguistics, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
adj
Meaning 5
Used to indicate an estimate or a reference amount
Definition source: English Wiktionary via Wiktextract
Topics: business, finance
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
adj
Meaning 6
Full of ideas or imaginings.
Definition source: English Wiktionary via Wiktextract
Usage: informal
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
A fake company used as a front in espionage.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
adjective satellite
Meaning 8
being of the nature of a notion or concept
Definition source: Princeton WordNet 3.0
Examples
a plan abstract and conceptional
to improve notional comprehension
a notional response to the question
Meaning relationships
Synonyms: conceptional, ideational
Antonyms: none provided
9
adjective satellite
Meaning 9
indulging in or influenced by fancy
Definition source: Princeton WordNet 3.0
Examples
a fanciful mind
all the notional vagaries of childhood
Meaning relationships
Synonyms: fanciful
Antonyms: none provided
10
adjective satellite
Meaning 10
not based on fact or investigation
Definition source: Princeton WordNet 3.0
Examples
a notional figure of cost helps in determining production costs
speculative knowledge
Meaning relationships
Synonyms: speculative
Antonyms: none provided
11
adjective satellite
Meaning 11
not based on fact; unreal- F.D.Roosevelt
Definition source: Princeton WordNet 3.0
Examples
the falsehood about some fanciful secret treaties
a small child's imaginary friends
to create a notional world for oneself
Meaning relationships
Synonyms: fanciful, imaginary
Antonyms: none provided
History
Etymology
From notion + -al.
Across languages
Translations
19 source translations are retained for this English entry.
Bulgarian:
умозрителен
(umozritelen)
— of, containing, or being a notion
Bulgarian:
абстрактен
(abstrakten)
— of, containing, or being a notion
Catalan:
nocional
— of, containing, or being a notion
Finnish:
kuvitteellinen
— of, containing, or being a notion
French:
notionnel
— of, containing, or being a notion
Galician:
nocional
— of, containing, or being a notion
Spanish:
nocional
— of, containing, or being a notion