Something obtained without any payment, obligation or effort.
The degree to which a man-made object or system is free from bugs and flaws, as opposed to scope of functions or quantity of items.
The third step in OPQRST where the responder investigates what the NOI/MOI feels like.
A newspaper with relatively serious, high-quality content.
Something that differentiates a thing or person.
Level of excellence.
In a two-phase liquid–vapor mixture, the ratio of the mass of vapor present to the total mass of the mixture.
Being of good worth, well made, fit for purpose; of high quality.