As nouns the difference between pulling and koshinage
is that pulling is the act by which something is pulled while koshinage is a kimarite in which the attacker turns his opponent while pulling him onto his hips then straightens his knees and throws him over and onto his back.
As a verb pulling
is present participle of lang=en.
pulling
English
Verb
(head)
Noun
(
en noun)
The act by which something is pulled.
koshinage
English
Noun
(sumo) a kimarite in which the attacker turns his opponent while pulling him onto his hips then straightens his knees and throws him over and onto his back