needed, necessary

need, necessity

technology; technique; technical

xylography (art)

pictorial / graphic / painted / picture / painting / drawn / image / plan

picture, drawing, painting / movie, film, video

delimiter, demarcation, stopping point / plan, strategy

genre or style of painting

stroke (the individual lines and dots that comprise a kanji character) / a line in the divinatory trigrams of the I Ching: "—" (陽) and "- -" (陰)

number of strokes in a kanji