Helping to share the web since 1996
Use the search bar above to find dictionary definitions - click home to search Link Centre for websites.
Dictionary definition for: Column
1. (n) a line of (usually military) units following one after another
2. (n) a vertical glass tube used in column chromatography; a mixture is poured in the top and washed through a stationary substance where components of the mixture are adsorbed selectively to form colored bands
3. (n) a linear array of numbers one above another
4. (n) anything tall and thin approximating the shape of a column or tower; "the test tube held a column of white powder" "a tower of dust rose above the horizon" "a thin pillar of smoke betrayed their campsite"
5. (n) an article giving opinions or perspectives
6. (n) a vertical structure standing alone and not supporting anything (as a monument or a column of air)
7. (n) (architeture) a tall cylindrical vertical upright and used to support a structure
WordNet 2.1 Copyright Princeton University. All rights reserved.