closed-chain
1. [ adjective ] having atoms linked by bonds represented in circular or triangular form
Synonyms: closed-ring
Related terms: cyclic
2. [ adjective ] (chemistry) having atoms linked by bonds represented in circular or triangular form
Synonyms: closed-ring
Related terms: cyclic
Similar spelling:   closed_chain
  closed-ring
  closed_in
  closed-minded
  closedown
  closed-circuit
  closed-door
  closed-end_fund
  closed_interval