(physics) A property, characteristic of the state of a thermodynamic system, the change of which is equal to the heat absorbed minus the work done by the system.

(idiomatic) Laughing vigorously; very amused; aching due to convulsive laughter.

(curling) A shot in which the player curls the stone in the opposite direction in which the stone is expected to curve, due to significant defects in flatness of the ice surface

In total

A sundae.

Attributive use of work in progress as adjective.

(US) To begin working time, especially by punching in (To enter a workplace by punching a time card). / (idiomatic) To be measured at.

Informed; up to date; having current knowledge; part of the discussion.

A coin or other item of currency.

A style of wrestling with few rules or restrictions