def

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def

(dɛf)
1. mod. better; cool. (Originally black. From definitive.) Man, that yogurt is def!
2. mod. definitely. This is def the best there is.

mos def

mod. most definitely. Am I mad. Mos def!
See also: def
References in periodicals archive ?
The return route from Deffer Woods went via Denby Hall Farm, Exley Gate and along the Kirklees Way footpath to Skelmanthorpe.
Participants will deffer based on the needs of a child and family.
We regularly walk through Deffer Wood over to Cannon Hall.
A gentle circular stroll from Denby Dale returning via Deffer Wood.
N Swift, extension to form orangery and installation of air source heat pump, Deffer Wood Barn, Bagden Lane, Clayton West.
Withdrawn: * Mr N Swift, extension to form orangery, installation of Juliet balcony to master bedroom and installation of air source heat pump, Deffer Wood Barn, Bagden Lane, Clayton West.
Saturday July 17: Dawdling Back Through Deffer - 13-mile linear, train walk.
A ROMANTIC gesture was the inspiration for the Oxley Trail, a circular walk from Skelmanthorpe to Deffer Woods.
Where Hollin House Lane meets Wheatley Hill Lane, just before Toppit Farm, turn left over a stile and down a walled lane into Deffer Wood.