1. (noun) anything that approximates the shape of a column or tower

• column
• tower

2. (noun) a prominent supporter

• mainstay

3. (noun) a vertical cylindrical structure standing alone and not supporting anything (such as a monument)

• column

4. (noun) (architecture) a tall vertical cylindrical structure standing upright and used to support a structure

• column

1. (noun) a fundamental principle or practice

• principle
• rule

2. (noun) anything that approximates the shape of a column or tower

• form
• shape

3. (noun) a prominent supporter

• admirer
• booster
• champion
• friend
• protagonist
• supporter

4. (noun) a vertical cylindrical structure standing alone and not supporting anything (such as a monument)

• construction
• structure

5. (noun) (architecture) a tall vertical cylindrical structure standing upright and used to support a structure

• upright
• vertical

1. (noun) (architecture) a tall vertical cylindrical structure standing upright and used to support a structure

• architecture

1. (noun) a fundamental principle or practice

• pillar of islam

2. (noun) anything that approximates the shape of a column or tower

• columella
• hoodoo

3. (noun) a vertical cylindrical structure standing alone and not supporting anything (such as a monument)

• obelisk
• totem pole

4. (noun) (architecture) a tall vertical cylindrical structure standing upright and used to support a structure

• atlas
• telamon
• caryatid
• newel
• pilaster
• pile
• piling
• spile
• stilt
• support column

1. (noun) anything that approximates the shape of a column or tower

• columnar
• columniform
• columnlike
• hulk
• loom
• predominate
• tower

2. (noun) (architecture) a tall vertical cylindrical structure standing upright and used to support a structure

• columnar