silence – el silencio
(Pronounced see-lehn-thyoh)
To remember that silence is pronounced see-lehn-thyoh (silencio) in European Spanish, use the following mnemonic:
There was complete silence when they were asked if they wanted to see the full-length version of his boring holiday video (silencio)
Silencio is masculine, so it's el silencio. Imagine an elephant ruining the silence.