Definition of "drenched"

Back home the buses went up in flashes / The Irish tomb was drenched in blood

1979, Mick Jones, Joe Strummer (lyrics and music), “Spanish Bombs”, in London Calling, performed by The Clash

Well I'm grinding my life out, steady and sure / Nothing more wretched than what I must endure / I'm drenched in the light that shines from the sun

2012, Bob Dylan (lyrics and music), “Pay in Blood”, in Tempest