Definiciones
1.VerbTo double one's wager, particularly, the name of a specific doubling bet allowed in blackjack.
2.VerbTo significantly increase a risk, investment, or other commitment; to respond to a challenge (e.g. to an opinion) by reinforcing or extending one's position rather than moderating it. .mw-parser-output .object-usage-tag{font-style:italic}.mw-parser-output .deprecated{color:var(--wikt-palette-grey-lime-8,olivedrab)}[with on ‘something’]