On the Internet in 2015 it's tacitly understood that we can trace most memes back to black people, that every couple of minutes a black kid somewhere is probably coming up with a new viral dance, a hilarious slang term or a Vine trend that'll be endlessly riffed on and ripped off by white people.
-blast. A suffix meaning an immature precursor cell of the type indicated by the preceding word. [G. blastos, germ]. immature precursor cell type; the cell type is denoted by the preceding syllables, e.g. osteoblast.
1 When a sound wave is said to be intense, it means that the particles are vibrating back and forth at a high frequency. 2  Intense sounds are characterized by particles of the medium vibrating back and forth with a relatively large amplitude.  Intense sounds are usually perceived as loud sounds.