Dictionary

vera en · NOUN · etymology 1

From Vera Lynn.

(Cockney, slang) A skin (rolling paper for cigarettes).
- Has anybody got any veras? Lovely! 1992, The Shamen (band), Ebeneezer Goode (song)

Spelling	Features	Labels	Source
veras	Number=Plur		lexicographic

As vega, with the "g" substituted with a "r" to represent risk-free (interest rate).

(uncountable) A second-order measure of derivative price sensitivity, expressed as the rate of change of vega with respect to changes in the risk-free interest rate, or equivalently the rate of change of rho with respect to changes in the volatility of the underlying asset.

Greeks (measure of derivative price sensitivity)