An agreement to adhere.
An abnormal union of surface by the formation of new tissue resulting from an inflammatory process.
Persistent attachment or loyalty.
The ability of a substance to stick to an unlike substance.
The binding of a cell to a surface or substrate.
The frictional grip on a surface, of wheels, shoes etc.
That which one is morally or legally obligated to do.
The state of being at work and responsible for or doing a particular task.
A tax placed on imports or exports; a tariff.
The efficiency of an engine, especially a steam pumping engine, as measured by work done by a certain quantity of fuel; usually, the number of pounds of water lifted one foot by one bushel of coal (94 lbs. old standard), or by 1 cwt. (112 lbs., England, or 100 lbs., United States).