Propagation Meaning
/pɹɒpəˈɡeɪʃən/Definition, CEFR level C1, pronunciation, examples, and quiz.
Listen pronunciation
Definition
nounThe multiplication or natural increase in a population.
nounThe dissemination of something to a larger area or greater number.
Sentence Examples
The propagation of the HIV virus is progressing at a dreadful rate.
A longitudinal wave is one that vibrates in the direction of propagation.
He wrote a book about the propagation of Islam in Africa.
Synonyms & Antonyms
Synonyms:
Antonyms:
None
CEFR Practice Quiz
The ____ of radio waves through the air enables long-distance communication.
CEFR Practice Quiz (Alternate)
The ____ of the radio signal was affected by atmospheric conditions and the curvature of the Earth.
Word Origin & History
From Middle French propagation, from Old French propagacion, from Latin propagatio. Morphologically propagate + -ion.
Explore More C1 Vocabulary Words
CEFR Practice Quiz
The ____ of radio waves through the air enables long-distance communication.
CEFR Practice Quiz (Alternate)
The ____ of the radio signal was affected by atmospheric conditions and the curvature of the Earth.