The meaning of ETERNAL is having infinite duration : everlasting. How to use eternal in a sentence.

Incomprehensible and invisible, eternal and unbegotten, he was throughout endless ages in serenity and quiescence.

If you describe something as eternal, you mean that it seems to last for ever, often because you think it is boring or annoying. In the background was that eternal hum.

Definition of eternal adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Jan 20, 2026 · Adjective eternal (comparative more eternal, superlative most eternal) Lasting forever; unending. Synonyms: agelong, endless, everlasting, permanent, sempiternal, unending; see also …

Eternal, endless, everlasting, perpetual imply lasting or going on without ceasing. That which is eternal is, by its nature, without beginning or end: God, the eternal Father.

Eternal refers to something that has no beginning and no end, it exists indefinitely and is constant or unchanging. It can also mean lasting or existing forever, always present or existing throughout all …

Eternal definition: Being without beginning or end.

Having a beginning but no end of existence or duration; everlasting; endless; imperishable: as, eternal fame. In a special metaphysical use, existing outside of all relations of time; independent of all time …

That which is eternal is, by its nature, without beginning or end: God, the eternal Father.