the Open College, (in Britain) a college of art founded in 1987 for mature students studying foundation courses in arts and crafts by television programmes, written materials, and tutorials
- Open comedo
open comedo n. See blackhead.
noun, Ecclesiastical. 1. a communion service in which members of all denominations can participate.
- Open compound
noun a compound of two or more words with spaces in it, expressing one idea such as school bus, science fiction Examples An open compound consists of two or more words written separately, such as salad dressing.
adjective 1. (mainly Canadian) (in a house or office) having few or no internal walls or partitions Also called (in Britain and certain other countries) open-plan