الخضراء

In a sentence

• الحديقة الخضراء مكان ممتع للنزهة.

  The green park is a fun place for a picnic.

  Here, 'الخضراء' describes the park as green, indicating its lush vegetation, and is used as an adjective modifying the noun 'الحديقة' that is feminine in gender.

• تتميز الأوراق الخضراء بقدرتها على القيام بعملية البناء الضوئي.

  Green leaves have the ability to perform photosynthesis.

  In this case, 'الخضراء' describes the leaves as green and emphasizes their natural characteristic linked to the photosynthesis process. It's an adjective agreeing with 'الأوراق', which is feminine plural.

• أحب الجبال الخضراء في فصل الربيع.

  I love the green mountains in spring.

  Here, 'الخضراء' is used to describe the mountains, reflecting their greenery during the spring. Despite 'الجبال' being a plural form, the adjective 'الخضراء' matches the feminine plural usage in Arabic syntax.