verb
- becomes red or reddish in color
- makes something red or reddish in color
Usage: intransitive
Usage: transitive
Examples
- Her face reddens when she’s embarrassed.
- The sky reddens at sunset.
- His cheeks redden from the cold wind.
- The sauce reddens as you add more tomatoes.
- The maple leaf reddens in autumn.
- Heat reddens the metal in the forge.
- Her skin reddens after too much sun exposure.