T1R1I1B3O1L1O1G2I1E1S1
14 points
TRIBOLOGIES is validvalid
TRIBOLOGY, [n]
TRIBOLOGY, the study of interacting surfaces in relative motion and associated issues, such as friction, lubrication, and wear [n]
TRIBOLOGY, [n]
TRIBOLOGY, the study of interacting surfaces in relative motion and associated issues, such as friction, lubrication, and wear [n]