a thin piece of e.g. latex, used in oral sex to prevent transmission of STDs

Someone who denies that global climate change is real or, if real, that it is due to human activities.

Synonym of climate denialism.

The mass of any given substance contained in unit volume.

(transitive) to remove some or all of the nicotine from tobacco.

A measure of the number of characters that are represented in a specified unit of text stream. / The number of strokes required to form a Chinese character.

A suburb and thoroughfare of London in borough of Southwark and borough of Lambeth, Greater London, England (OS grid ref TQ3276).

plural of dental dam

(programming) An array in which most of the values are non-zero.

plural of dense array