propagation

CEFRC1

/pɹɒpəˈɡeɪʃən/

noun

Türkçe translations

Translating…

In plain English

  1. 01

    noun

    The spreading or reproduction of something.

  2. 02

    noun

    Extra detail

    The dissemination of something to a larger area or greater number.

Examples

  • A longitudinal wave is one that vibrates in the direction of propagation.

  • He wrote a book about the propagation of Islam in Africa.

At a glance

Sits at C1 on the CEFR scale

Senses
5
Parts of speech
1

Deep Dive

noun

Extra meanings

  1. The multiplication or natural increase in a population.

  2. The winning of new converts.

  3. The act of propagating, especially the movement of a wave.

More examples

In context

  • The propagation of the HIV virus is progressing at a dreadful rate.

  • The farmer specialized in the propagation of rare orchids.

  • Radio propagation varies with atmospheric conditions.

Quick test

Two questions on this entry. Nothing is scored.

Question 1 · Quick check

The blank of radio waves through the air enables long-distance communication.

Practise this properly in the app, where the word comes back before you forget it.

Nearby

Origin

noun

From Middle French propagation, from Old French propagacion, from Latin propagatio. Morphologically propagate + -ion.