literally what the forget does this mean
i am really unfamiliar with smash terms
meteor smashing is hitting an opponent with an attack that sends them straight down (and they're unable to double-jump even if they saved it iirc), spiking is the 'pro term' because why not change meteor smash to spike
also sheik's dair (down air) is one of those moves where they go flying down, like captain falcon's downb, zss dair, etc
spike/meteor = aerial move that launches opponents downward, except one can be recovered from (can't remember which)
wouldn't it be kirby's dair since it doesn't spike until around 100%? it still launches down but i don't think it's considered a spike until then