sourness
nounB1Định nghĩa theo từ loại
Danh từ
nounPlural noun:
sournesses
- 1.
(countable, uncountable)The condition or quality of being sour.
Nguồn gốc từ
From Middle English sowrenesse, sournesse, from Old English sūrnes (sourness), equivalent to sour + -ness.