(architecture) A window in the gable end of a building. / (architecture) A window with its upper part shaped like a gable.

(US politics) A mistake whereby a politician inadvertently says something truthful which they had not meant to reveal.

A visual joke at the end of the opening credits of a Simpsons episode, during which the Simpson family settles down to watch television.

(intransitive) To become more heavy or obese. / (of an idea, view etc.) To be taken more seriously.

To give away how a magic trick is accomplished. / To reveal a disguise or something hidden.

A class of glycosphingolipids containing the sequence Galα(1,4)Galβ-Cer (galactose, galactose, ceramide)

(American football) The points on the football field needed to pass to convert a first down.

(Scotland) anglerfish

The increase in thermal energy of a space, object or structure as it absorbs incident solar radiation.

Alternative form of gaffer tape