sweetener

sweetener
[ˈswiːtənə(r)]
sustantivo
1edulcorante (m) (in food)
2propina (f) (familiar) (bribe)

sweetener [suit-nar]
sustantivo
1Dulcificante, lo que dulcifica.
2El que mitiga, calma o suaviza; el que palia.

sweetener [ˈswiːtnəʳ]
noun
1 (Cookery) dulcificante; (m) (artificial) edulcorante; (m)
2 (informal) (incentive) incentivo; (m)
he thought Johnson would be motivated to sell. To make certain, he threw in a sweetener. He had no plans to remain chief until sixty-five, so he told Johnson he planned to retire in two or three years, and hinted strongly that Johnson would get first crack at replacing him His release was seen as a sweetener to encourage London to soften its stand towards both Iran and Syria