The rapid dying off of a large percentage of all animal species in a comparatively short period of time 65.5 million years ago. This coincides with the end of the Cretaceous period, and may have been caused by an impact event.

(idiomatic) To take care of every detail, even minor ones; to be meticulous or thorough.

plural of wet t-shirt competition

plural of wet t-shirt contest

simple past tense and past participle of dot the i's and cross the t's

present participle of dot the i's and cross the t's

Third-person singular simple present indicative form of dot the i's and cross the t's

(chemistry, automotive) C₅H₁₂O ; an organic compound used to increase octane ratings of gasoline, through added oxygen

plural of van 't Hoff factor

The generalization that, when a system is in equilibrium, of the two opposed interactions, the endothermic is promoted by raising the temperature and the exothermic by lowering it.