【化】 negatan
among; between; separate; sow discord; space
【化】 meta-
【医】 dia-; inter-; meta-
【医】 cresolsulfonic acid
contract; crinkle; draw back; shrink; withdraw
formaldehyde
【化】 formaldehyde; methanal; methyl aldehyde; methylene oxide; oxymethylene
【医】 formaldehyde; formic aldehyde; methanal; methyl aldehyde