(medicine) Initialism of seasonal affective disorder. / Initialism of standard American diet. / (US) Initialism of Special Activities Division. / (psychology) Initialism of social anxiety disorder.

Alternative form of saad (“Arabic letter”)

(transitive, archaic) To make melancholy; to sadden or grieve (someone).

feeling unhappy; wishing something hadn't happened

plural of sadness

(colloquial, only with definite article) Sadness or melancholy

plural of sad (the Arabic letter)

Third-person singular simple present indicative form of sad

plural of SAD

(rare, poetic) Full of sadness; sorrowful.