三無 [－无]

Jyutping saam1 mou4
Pinyin sān wú

Definitions (Wiktionary)
  1. verb, of a girl
    to have three withouts:
  2. verb, Mainland-China, of a migrant worker
    to have three withouts:
  3. verb, Hong-Kong
    to have three withouts:
  4. verb, of a product
    to have three withouts:

三無 [－无]

Jyutping
Pinyin sān wú

Definitions (CC-CEDICT)
  1. lacking three key attributes (or at least one of them)