(philosophy) An adherent of the logical positivism school of philosophy

(nonstandard) superlative form of positive: most positive

Alternative form of positive-edge-triggered

Viewing sexual activity as fundamentally good and healthy.

Alternative spelling of HIV positive

(physics) A feedback loop in which the output of a system is amplified with a net positive gain and added to the input signal before the main amplifier.

(bacteriology, of a bacterium) That stains dark blue or violet after Gram staining, due to large quantities of peptidoglycan in the cell wall.

plural of positive side waterproofing

Indicates that the speaker is a carrier of the human immunodeficiency virus.

A glowing region in a glow discharge between the Faraday dark space and the anode glow.