²

#second power #to the second power #little 2 #squared #number #2 #mathematics #square up #square root #square #squarish

🌱2️⃣

#small two #little 2 #growing two #plant 2 #sprout two

🥈👶

#little 2 #second child #second baby #younger sibling #baby number two

⬇️②

#small two #down two #little 2 #number two small #decrease two

👶2️⃣

#baby number two #little 2 #young two #small digit 2 #infant number two

🤏²

#small squared #tiny two #little 2 #power of two small #small exponent