grattoir /gratˈwär/ (archaeology)

A scraper made of flint

• trisaccharides
• trisagion
• trisagions
• trisect
• trisected
• trisecting
• trisection
• trisections
• trisector
• trisectors
• trisectrices
• trisectrix
• trisectrixes
• trisects
• triseme
• trisemes
• trisemic
• trishaw
• trishaws
• triskaidecaphobia
• triskaidekaphobe
• triskaidekaphobes
• triskaidekaphobia
• triskele
• triskeles