斜 diagonal

余 (excess) +

(spice rack)

★☆☆☆☆

11 strokes

Onyomi

SHA	SHALL I wear my diagonal '80s new-wave dress today?

Mnemonic

My spice rack is so full of excess spice bottles that it droops diagonally.

Kunyomi

なな＊め ( のｘｘｘ )

diagonal xxx 1/2 KANA
★★☆☆☆

Jukugo

斜面(しゃめん)

a slant or slope ☆☆☆☆☆
斜 (diagonal) + 面 (front surface / face) = 斜面 (a slant or slope)