(n)a soft elastic silicone polymer that increases in elasticity with the application of force; used in the center of golf balls and as shock-absorbent padding
The Collaborative International Dictionary of English (GCIDE) v.0.53Collaborative International Dictionary (GCIDE)
[すりあわせ, suriawase](n) (1) precision surface finishing; lapping; (2) bouncing of ideas (opinions, etc.) off each other to obtain a fine-tuned integrated whole[Add to Longdo]