What does sweeten mean?

sweeten

Definition

To make something taste sweeter by adding sugar.

Do you sweeten your avocado smoothie with sugar or with condensed milk?
Do you sweeten your avocado smoothie with sugar or with condensed milk?
Don't sweeten the passion fruit mousse any more — it's supposed to be a bit sharp, that's the whole point.
Don't sweeten the passion fruit mousse any more — it's supposed to be a bit sharp, that's the whole point.
Did you sweeten this redcurrant sauce at all? I pulled a face at the first spoonful.
Did you sweeten this redcurrant sauce at all? I pulled a face at the first spoonful.