Noun
comparing and adjusting; reconciling; knocking into shape; bouncing of ideas, opinions, etc. off each other to obtain a fine-tuned integrated whole
lapping; precision surface finishing; mating by rubbing together
Engineering
margination
MedicineUsually written using kana alone
Also written 擦り合わせ【すりあわせ】、摺り合わせ【すりあわせ】