The therapeutic practice of encouraging better quality of life through the pursuit of work or other occupations. / (ironical) busy work

A diffuse notion of theism and morality, which need not be tied to any particular religious creed, found to be common among early 21st-century US American teenagers.

(physics) Synonym of thermography

(physics) A localized physical system consisting of interacting components, called degrees of freedom

(physics) A set of values (state variables) that together constitute a complete specification of the thermodynamic properties of a system.

Alternative form of cross that bridge when one comes to it

(informal, idiomatic) We have performed an action successfully.

Used to indicate to the interlocutor that the situation being talked about could only be properly understood if that person had been present.

There is nothing truly novel in existence; every new idea has some sort of precedent or echo from the past.

(medicine, especially serotherapy) Any of several medical regimens that introduce sex hormones to the body to replace lost or unavailable ones.