季き節せつ性せい情じょう動どう障しょう害がいMeaningsNoun1. seasonal affective disorder; SADKanji used季time of year節joint性nature (of a person)情emotion動move障obstruction害harmComposed of季き節せつseason; time of yearNoun性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun情じょう動どうemotion; affectNoun障しょう害がいobstacle; impediment; hindrance; barrier; difficulty; disability; handicap; impairment; dysfunction; disorder; …Noun