hairlessness

1. Hairlessness is a scourge that must be stopped.
   脱发是必须被制止的灾难。
2. Its characteristic clinical manifestations ( triple-symptom complex) include hypohidrosis or anhidrosis, sparse hair or hairlessness and dental absence or paramorphia.
   该疾病的典型临床表现为少汗或无汗，毛发稀疏或全无，牙齿缺如或牙齿形态异常等三联症状。

noun

1. the quality of not having hair

2. the condition of being void of hair

   Synonym:    depilation