Adjective unclipped has 2 senses

1. unclipped - not clipped; without a portion cut off; "unclipped wings"
   Antonym: clipped
   
2. unclipped - not clipped; "unclipped rosebushes"; "unclipped hair"
   Antonyms: trimmed, cut (indirect, via untrimmed)
   

Sense: Without the customary trimming or cropping

Sample sentence: The movie star's unclipped hair flowed freely down her back.

Sense: Unrestrained or unrestricted

Sample sentence: The unclipped enthusiasm of the crowd was palpable.

Sense: To release from a clipping or fastening

Sample sentence: She unclipped the safety buckle and stepped out of the roller coaster.

Sense: Without the use of clips or fastenings

Sample sentence: She let her hair fall unclipped, flowing in the breeze.