closed dislocation n.
A dislocation not complicated by an external wound. Also called simple dislocation.
- Closed drainage
closed drainage n. The use of a water- or air-tight system to drain a body cavity.
noun, Ecology. 1. a self-replenishing ecosystem in which life can be maintained without external factors or outside aid. An ecosystem in which no materials can leave or enter but through which energy from external sources can flow. Note: The Earth is a closed ecosystem.
[klohzd-end] /ˈkloʊzdˈɛnd/ adjective 1. of, relating to, or like a closed-end investment company.
- Closed-end investment company
noun 1. an investment company that issues its shares in large blocks at infrequent intervals and is not obligated to redeem or repurchase them.