絵画 is read as かいが (kaiga) and means painting.
かいが
kaiga
かいがかん
art or picture gallery
かいがてん
exhibition of pictures
かいがてき
picturesque
ぶっきょうかいが
Buddhist painting
ちゅうしょうかいが
abstract painting
けいじじょうかいが
metaphysical art
さしえがか
illustrator
えはがき
picture postcard
えほん
picture book
えのぐ
paint
えま
votive tablet
えとき
explanation by means of pictures