ansible

/ˈæn.sɪ.bəl/

//ˈæn.sɪ.bəl// noun

"ansible" is a 7-letter English headword indexed on PlainSpell.

The verdict

“ansible” is uncommon English (frequency #82,043 among 3,931 “A” headwords), classed as a noun. The kind of spelling people second-guess.

#82,043
frequency rank, English
3,931
“A” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A hypothetical device that enables users to communicate instantaneously across great distances; that is, a faster-than-light communication device.

Corpus desk

Index EN-ansible · ansible · English

ansible · rank #82,043 · 0 variants · 0 confusables

  • FREQ-RARE #82,043
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,931
  • PHOTO-FINISH anta

Nearest frequency peer: anta (+1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Long-tail ranks near “ansible”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “ansible” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for ansible
PropertyValue
Headwordansible
LanguageEnglish
Part of speechNoun
IPA/ˈæn.sɪ.bəl/
Letters7
Frequency rank#82,043
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “ansible” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).ansiblefalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Rare peers in the same band: “anta” (#82,044), “antacid” (#82,045), “antimalarial” (#82,046). Among 3,931 “A” headwords, “ansible” is #82,043. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

ansible is uncommon English at frequency #82,043 among 3,931 “A” headwords, classed as anoun, transcribed /ˈæn.sɪ.bəl/. Rarity is why readers land here mid-draft. Gloss: "A hypothetical device that enables users to communicate instantaneously across great distances; that is, a faster-than-light communication device.".

No misspelling variants are generated for ansible in our index, a straightforward case of a spelling with little room for common typos. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: Coined by American writer Ursula K. Le Guin in 1966 in her novella Rocannon's World; Le Guin states that she derived it from answerable. The word was further spread by its adoption into other science fiction worlds, including by Orson Scott Card in Ender's … The correct English form is ansible, spelled A-N-S-I-B-L-E.

Definition

  1. 1
    A hypothetical device that enables users to communicate instantaneously across great distances; that is, a faster-than-light communication device.

Recorded use

Wiktionary examples

These source excerpts show how ansible appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. “You remember the ansible, the machine I showed you in the ship, which can speak instantly to other worlds, with no loss of years– […] ” “An ansible would theoretically be powered by subatomic particles that have undergone quantum entanglement, which utilizes Einstein's 'spooky action at a distance', allowing the alteration of one particle to instantaneou…
  2. “[…] The master ansible is there, in contact with all our invasion fleet; the ships are all working, ready to fight. […]”

Etymology

Coined by American writer Ursula K. Le Guin in 1966 in her novella Rocannon's World; Le Guin states that she derived it from answerable. The word was further spread by its adoption into other science fiction worlds, including by Orson Scott Card in Ender's Game (1986), Vernor Vinge in The Blabber (1988) and Dan Simmons in Hyperion (1989).

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "ansible"?
"ansible" is spelled A-N-S-I-B-L-E. The IPA pronunciation is /ˈæn.sɪ.bəl/.
What does "ansible" mean?
As a noun, "ansible" means: A hypothetical device that enables users to communicate instantaneously across great distances; that is, a faster-than-light communication device.
How do you pronounce "ansible"?
The IPA (International Phonetic Alphabet) transcription for "ansible" is /ˈæn.sɪ.bəl/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "ansible"?
Coined by American writer Ursula K. Le Guin in 1966 in her novella Rocannon's World; Le Guin states that she derived it from answerable. The word was further spread by its adoption into other science fiction worlds, including by Orson Scott Card i... See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "ansible", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list