Definition of toothing:
(n) :
Teething (growing of teeth).
(n) :
The act or process of indenting or furnishing with teeth.
(n) :
(stamps) Tooth-like projections from the perforated edges of a stamp after separation along from its sheet.
(n) :
(botany) A configuration of a leaf margin with teeth, such as of a dentate, serrate, or crenate leaf.
(n) :
(construction) Bricks alternately projecting at the end of a wall, in order to be bonded into a continuation of it when the remainder is carried up.
(n) :
The suppose use of Bluetooth-enabled mobile phones or PDAs to arrange random sexual encounters (a hoax intended to highlight journalists' gullibility and poor fact-checking if they reported it as real).