Geology A chemical sediment or crust, as of porous silica, deposited by a mineral spring.
A mass formed by sintering.
v.
sin·tered, sin·ter·ing, sin·ters
v.
tr. To cause (metallic powder, for example) to form a coherent mass by heating without melting. v.
intr. To form a coherent mass by heating without melting.
[German, from Middle High German, dross, metal slag, from Old High German.] sin'ter·a·bil'i·ty n.
Main Entry: sin·ter Pronunciation: 'sint-&r Function: transitive verb : to cause to become a coherent mass by heating without meltingsintered calcium phosphate materials that … form an intimate bond with bone —N. M. Tallan>