noun Date: 1824 a woman's bonnet with a wide brim framing the face and usually having a ruffle at the back to protect the neck from the sun
SUNBONNET
Meaning of SUNBONNET in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012