(mathematics, rare) A total order.

(management) A strategic approach to management aimed at embedding awareness of quality in all organizational processes.

(set theory) A set having a specified total order.

(finance) A financial derivative that transfers both the credit risk and market risk of an underlying asset.

plural of totally ordered set

plural of total ordering relation

(optics, uncountable) A phenomenon where light, instead of passing into a medium of a lower refractive index and refracting away from the normal, is completely reflected by the boundary between the two media because it approaches at an angle greater than or equal to the critical angle.

plural of total internal reflection

plural of total internal reflexion

Alternative form of total internal reflection