Interminable

adj, noun

adj, noun ·5 syllables ·Moderate ·High school level

Definitions

Noun
  1. 1
    A repeating decimal. dated
Adjective
  1. 1
    Existing or occurring without interruption or end; ceaseless, unending.

    "After supper Sir Pitt Crawley began to smoke his pipe; and when it became quite dark, he lighted the rushlight in the tin candlestick, and producing from an interminable pocket a huge mass of papers, began reading them, and putting them in order."

Adjective
  1. 1
    tiresomely long; seemingly without end wordnet

Example

More examples

"The interminable border wars between England and Scotland came to a close."

Etymology

From Middle English interminable, from Middle French interminable and its etymon Late Latin interminābilis. By surface analysis, in- + terminable.

Related phrases

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.