Word Pronunciation & Dictionary

undeliverable

Word Rarity Very rare

Frequency: Zipf frequency 2.01 in modern English

Syllables: un-de-liv-er-able
IPA

19

Scrabble Score

13

Letters

5

Syllables

10

Unique Chars

Meaning

adj

Not able to be delivered.

noun

A message, parcel, etc. that cannot be delivered.

Example Sentences

"The dead letter office keeps undeliverable mail."
"The ambitious project to build 500 new hospitals was later deemed to be undeliverable."

Etymology

From un- + deliverable.

Inflected Forms

undeliverables (plural)

Derived Forms

undeliverability undeliverableness

Questions

What does undeliverable mean?: Not able to be delivered.
Where does undeliverable come from?: From un- + deliverable.

How to pronounce undeliverable

Open the pronunciation page — Open the Speakur entry for “undeliverable”.
Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
Play the audio — Click Play to hear reference audio for “undeliverable”.
Repeat and practice — Say “undeliverable” aloud, matching stress and vowels until it feels natural.