adj · 6 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, US:/ɪnˈtɹæk.tə.bəl/
US:Recorded audio is listed in the source snapshot.
CMU ARPABET:IH2 N T R AE1 K T AH0 B AH0 L
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
adj
Meaning 1
Not tractable; not able to be managed, controlled, governed or directed.
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
Not able to be solved in polynomial time; too difficult to attempt to solve.
Definition source: English Wiktionary via Wiktextract
Topics: mathematics, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
adj
Meaning 3
Difficult to deal with, solve, or manage. (of a problem)
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
adj
Meaning 4
Stubborn; obstinate. (of a person)
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
adj
Meaning 5
Difficult to treat (of a medical condition).
Definition source: English Wiktionary via Wiktextract
Topics: medicine, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
adjective
Meaning 6
not tractable; difficult to manage or mold
Definition source: Princeton WordNet 3.0
Examples
an intractable disposition
intractable pain
the most intractable issue of our era
intractable metal
Meaning relationships
Synonyms: none provided
Antonyms: tractable
History
Etymology
Etymology tree Proto-Indo-European *né Proto-Indo-European *n̥- Proto-Italic *n̥- Latin in-bor. Middle English in- English in- English tractable English intractable From in- + tractable.
Across languages
Translations
76 source translations are retained for this English entry.
Bulgarian:
неподатлив
(nepodatliv)
— not tractable
Bulgarian:
непокорен
(nepokoren)
— not tractable
Catalan:
intractable
— not tractable
Chinese Mandarin:
難控制的 /难控制的
(nán kòngzhì de)
— not tractable
Chinese Mandarin:
難解決的 /难解决的
(nán jiějué de)
— not tractable
Czech:
nezvladatelný
— not tractable
Dutch:
onhandelbaar
— not tractable
Finnish:
vaikea
— not tractable
Finnish:
hankala
— not tractable
Finnish:
uppiniskainen
— not tractable
Finnish:
itsepäinen
— not tractable
Finnish:
omapäinen
— not tractable
French:
ingouvernable
— not tractable
German:
schwer handhabbar
— not tractable
German:
verfahren
— not tractable
Hungarian:
szívós
— not tractable
Hungarian:
kezelhetetlen
— not tractable
Hungarian:
engedetlen
— not tractable
Hungarian:
rakoncátlan
— not tractable
Hungarian:
fegyelmezhetetlen
— not tractable
Latin:
intractābilis
— not tractable
Occitan:
intractable
— not tractable
Russian:
неуправляемый
(neupravljajemyj)
— not tractable
Serbo-Croatian:
intraktabilan
— not tractable
Serbo-Croatian:
nesavladiv
— not tractable
Spanish:
inmanejable
— not tractable
Swedish:
ohanterlig
— not tractable
Dutch:
moeilijk
— mathematics: not able to be solved in polynomial time; too difficult to attempt to solve
Finnish:
vaikea ratkaista
— mathematics: not able to be solved in polynomial time; too difficult to attempt to solve
French:
intraitable
— mathematics: not able to be solved in polynomial time; too difficult to attempt to solve
German:
unlenksam
— mathematics: not able to be solved in polynomial time; too difficult to attempt to solve
Hungarian:
nehéz
— mathematics: not able to be solved in polynomial time; too difficult to attempt to solve
Russian:
трудная
(trudnaja)
— mathematics: not able to be solved in polynomial time; too difficult to attempt to solve
Russian:
тру́дный
(trúdnyj)
— mathematics: not able to be solved in polynomial time; too difficult to attempt to solve
Spanish:
intratable
— mathematics: not able to be solved in polynomial time; too difficult to attempt to solve
Finnish:
vaikea
— of a problem: difficult to deal with, solve, or manage
Finnish:
hankala
— of a problem: difficult to deal with, solve, or manage
Finnish:
visainen
— of a problem: difficult to deal with, solve, or manage
Russian:
трудноразрешимый
(trudnorazrešimyj)
— of a problem: difficult to deal with, solve, or manage
Spanish:
intratable
— of a problem: difficult to deal with, solve, or manage
Bulgarian:
упорит
(uporit)
— stubborn, obstinate
Chinese Mandarin:
倔強 /倔强
(juéjiàng)
— stubborn, obstinate