|
|
pen·ta·gon
 pentagon
|
|
- pronunciation:
- pen
t
gan
- features:
- Word Combinations (noun), Word Explorer, Word Parts
| part of speech: |
noun |
| definition 1: |
a polygon with five sides and five angles.
|
| definition 2: |
(cap.) the building that houses the main offices for the armed services of the United States, or the military personnel that work in this building.
|
|
|
|
|
| derivation: |
pentagonal (adj.) |
|
|