Keycap: 4 4️⃣
Copy & Meaning

A four keycap — the numeral 4 as a button, representing the fourth position and the number associated with the corners and directions of the world. Four appears in the four seasons, four cardinal directions, four suits in a deck of cards, and four limbs on most mammals.

In some East Asian cultures (particularly Japan, Korea, and China), four is considered unlucky because its pronunciation is similar to the word for death. As a keycap, 4️⃣ marks fourth items in sequences, fourth steps in instructions, and any counted fourth position.