English Reference

Word

unreachable

Phoneticsun·reach·able

US/ənˈɹitʃəbəɫ/

UK/ʌnɹˈiːtʃəbəl/

Definition

adj. not able to be reached, contacted, or gotten to. You use it when a person does not answer, or a place or goal is too far or blocked.

adj. incapable of being reached, contacted, or achieved, whether physically, by communication, or as an abstract goal or standard.

Examples

“Her phone is off, so she is unreachable right now.”

“The mountain village becomes unreachable by road after heavy snow blocks the only pass.”

“After the storm cut power and phone lines, the coastal town felt strangely unreachable, as if it had slipped outside the modern world.”

Examples

simple

“Her phone is off, so she is unreachable right now.”

contextual

“The mountain village becomes unreachable by road after heavy snow blocks the only pass.”

complex

“After the storm cut power and phone lines, the coastal town felt strangely unreachable, as if it had slipped outside the modern world.”

Collocations

Common phrases and expressions where native English speakers use the word “unreachable” in context.

Verb

01. become unreachable

“The hikers became unreachable when they entered the deep valley.”

verb + adj

02. prove unreachable

“The championship proved unreachable for the team this season.”

verb + adj

03. remain unreachable

“The pilot remained unreachable throughout the emergency landing.”

verb + adj

04. render unreachable

“The flood rendered several villages unreachable for a week.”

verb + adj

05. unreachable by car

“The old monastery is unreachable by car in winter.”

adj + prep + noun

Adjective

06. completely unreachable

“His phone was off, so he was completely unreachable all evening.”

adv + adj

07. practically unreachable

“The remote beach is practically unreachable without a boat.”

adv + adj

08. be unreachable for days

“After the storm, whole towns were unreachable for days.”

09. be unreachable on foot

“The lake is unreachable on foot when the river floods.”

10. feel completely unreachable

“Living abroad, she sometimes felt completely unreachable.”

11. remain unreachable by phone

“The doctor remained unreachable by phone during the operation.”

12. set an unreachable goal

“Don't set an unreachable goal; start with small, clear steps.”

Usage

Often follows linking verbs like 'be' or 'become'; pairs with 'by' to show means, as in 'unreachable by phone'.

Real-World Examples

“As the match neared its conclusion, Shelton made a remarkable effort to reach a seemingly unreachable shot, crashing into an advertising board as Sonego capitalized on the opportunity to win the point.”
Associated Press 22 Jan 2025
“Hundreds of people were still missing or unreachable as several areas were inaccessible due to high water levels while communication in some places was still down.”
Reuters 17 Jul 2021
“The group's dark web site was unreachable when Reuters tried to visit it on Sunday, but on Saturday it displayed the words, "Domain ​Seized By ShinyHunters," according to a screenshot preserved by cybercrime research platform eCrime.ch.”
Reuters 21 Sept 2026
“Facebook didn’t, although the Kremlin soon picked up that baton, throttling both Facebook and Twitter so badly they are effectively unreachable on the Russian internet.”
Associated Press 14 Mar 2022

Etymology

From un- + reach + -able.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Synonyms

Antonyms

Word family

ADJECTIVE

unreachable(B2)

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Occasional
Level
B2 · Upper Intermediate
Updated

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English Reference