The meaning of TERTIARY is of third rank, importance, or value. How to use tertiary in a sentence.

TERTIARY definition: 1. relating to a third level or stage 2. relating to education in colleges and universities: 3. A…. Learn more.

TERTIARY definition: of the third order, rank, stage, formation, etc.; third. See examples of tertiary used in a sentence.

Tertiary is another way of saying "third in importance," like socializing with co-workers being a tertiary reason for getting an after-school job — less important than, first, earning money and second, …

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

Headaches often occur during the tertiary stage of the illness. our tertiary goals (chiefly Brit) tertiary education [=education at the college or university level]

Define tertiary. tertiary synonyms, tertiary pronunciation, tertiary translation, English dictionary definition of tertiary. adj. 1. Third in place, order, degree, or rank.

Nov 1, 2025 · Universities provide tertiary education (sense 1), after primary and secondary education. Borrowed from the Latin tertiārius (“of the third part or rank ”), from tertius (“third”) (from Proto-Indo …

Tertiary means third in order, third in importance, or at a third stage of development. He must have come to know those philosophers through secondary or tertiary sources. ...the complementary tertiary …

Sep 21, 2025 · Tertiary generally refers to the third level in a sequence. It is commonly used to describe education systems, healthcare levels, industrial classifications, geological periods, and more.