A major river in the United States and Mexico, starting in Colorado, flowing through New Mexico, and forming the boundary between Texas and the Mexican states of Chihuahua, Coahuila, Nuevo León, and Tamaulipas for most of its length.

A secretory organelle found in type II pneumocytes and keratinocytes, associated with skin barrier function.

(Freemasonry) Freemasonry in the United Kingdom of Great Britain and Northern Ireland, the British Empire, the Commonwealth of Nations, the United States of America, and the English-speaking world generally. It requires belief in God for membership and is apolitical, in contrast to Grand Orient Freemasonry in Romance-language countries.

The largest branch of Freemasonry in France.

(historical) A nation in South America corresponding to present-day Colombia.

A hypothetical neuron that represents a complex but specific concept or object, and activates upon recognition.

plural of grandmother cell

(set phrase) The concluding event or development in a process, performance, or other series of events, made with a special flourish and often in a remarkable or spectacular manner.

plural of Granny Smith.

plural of granny flat