(electronics) The band of radio frequencies from 3 to 30 hertz

(electronics) Ultra Low Frequency, the band of radio waves between 300 hertz and 3000 hertz.

plural of low-doc loan

(often offensive, idiomatic) Accorded relatively little importance.

The modern stage of the Low German language, distinguished from its predecessor stages such as Middle Low German.

(idiomatic) A position or point of view which is unethical or less reputable, in comparison to others which are under consideration.

Old Low Franconian and Old Saxon

(idiomatic) Be quiet and discreet.

(architecture) A peculiar form of window common in mediaeval churches, and of uncertain use. Windows of this sort are narrow, near the ground, and out of the line of the windows, and in many different situations in the building.

plural of moral low ground