↔

See also: ↮, and ⇔

Text style	Emoji style
↔︎	↔️
Text style is forced with ⟨︎⟩ and emoji style with ⟨️⟩.
↔ U+2194, ↔ LEFT RIGHT ARROW ← ↓ [U+2193] Arrows ↕ → [U+2195]

Translingual

Description

A horizontal line, where each of the two ends is an arrow (one pointing left, the other pointing right).

Symbol

↔

1. left or right, leftward or rightward
2. (logic) material equivalence; if and only if
3. (computing) adjustable in horizontal direction
4. (architecture) size in horizontal direction, width