乱

• Pinyin: luàn
• Hanzi breakdown: 乱 = simplified from 亂, which depicts tangled threads, symbolising entanglement and disorder

Meaning

Messy; chaotic; disordered. Describes a state of disorganisation or confusion.

Very common in daily speech. Used for physical mess (房间很乱 = the room is messy), mental confusion (心里很乱 = my mind is in a mess), and social disorder (交通很乱 = traffic is chaotic). Also used as an adverb meaning randomly or carelessly: 乱说 (talk nonsense), 乱花钱 (spend money carelessly), 乱扔垃圾 (litter).

Examples

1. 你的房间太乱了，快收拾一下。 Your room is too messy — tidy it up quickly.
2. 不要乱扔垃圾。 Don't litter.
3. 我现在心里很乱，需要想一想。 My mind is in a mess right now — I need to think things over.

Usage Guide

Context: daily life, criticism, description

Tone: disapproving

Do Say

• 别乱动别人的东西。(Don't touch other people's things randomly.)
• 这个地方太乱了。(This place is too messy.)

Don't Say

• 天气很乱。(Don't use 乱 for weather — weather is not messy. For unpredictable weather, say 天气变化大 or 天气不稳定.)

Origin & History

The traditional character 亂 depicts tangled silk threads — something that cannot be untangled, symbolising disorder and chaos.

Cultural Context

Generation: All ages

Social background: Universal