This emoji is showing an arrow curving towards the left, with a curved hook at one end. It looks very similar to the sideways U-turn symbol. This sign is mostly used on roads and also this is a reply icon in an email application.
NOTE: Right Arrow Curving Left was accepted in 1993 as part of Unicode 1.1 under the name “Leftwards Arrow with Hook” and in 2015 added to Emoji 1.0.
A list of related emojis to ↩️ Right arrow curving left include ↪️ Left arrow curving right, ⏸️ Pause button, ↔️ Left-Right Arrow, ⤴️ Right arrow curving up, ↕️ Up-Down Arrow, ⏪ Fast reverse button, ↘️ Down-Right Arrow, ⬇️ Down arrow, ↗️ Up-right arrow, 🔜 SOON arrow, ⬆️ Up arrow, ⏩ Fast-forward button, 🔚 END arrow, ↙️ Down-left arrow, 🔙 BACK arrow, 🔄 Counterclockwise arrows button, ↖️ Up-left arrow, ☝️ Index pointing up, 👇 Backhand index pointing down, and 🔝TOP arrow.
↩️ Email Reply
↩️ Left Curved Arrow
↩️ Right Arrow Curving Left
↩️ Leftwards Arrow with Hook
:leftwards_arrow_with_hook: (Github, Slack)copy paste emojiemoji meaningright arrow curving left emoji