To screen or protect from direct sunlight or heat. The large tree shades the patio, making it a perfect spot to relax during the summer.
To darken or color with shading. The artist shaded the drawing to give it more depth and dimension.
To add nuances or subtle differences to something. The writer shaded the character's personality with hints of vulnerability.
To insult or criticize someone indirectly or subtly. She shaded her colleague by complimenting everyone else on their work.