noun
Technical term used in physics, telecommunications, biology, and computing for the transmission or spread of waves, signals, plants, or ideas. Often appears in compound terms like 電波伝播 (でんぱでんぱ) but プロパゲーション is the direct loanword.
このシステムでは信号のプロパゲーション遅延が問題になる。
In this system, signal propagation delay becomes a problem.
植物のプロパゲーションにはいくつかの方法がある。
There are several methods for plant propagation.