Table of Contents
1. principal_axis
noun. a line that passes through the center of curvature of a lens so that light is neither reflected nor refracted.
Antonyms
Synonyms
2. principal
adjective. ['ˈprɪnsəpəl'] most important element.
Antonyms
Etymology
- principal (English)
- principalis (Latin)
- -alis (Latin)
3. principal
noun. ['ˈprɪnsəpəl'] the original amount of a debt on which interest is calculated.
Synonyms
Etymology
- principal (English)
- principalis (Latin)
- -alis (Latin)
4. principal
noun. ['ˈprɪnsəpəl'] the educator who has executive authority for a school.
Antonyms
Synonyms
Etymology
- principal (English)
- principalis (Latin)
- -alis (Latin)
5. principal
noun. ['ˈprɪnsəpəl'] an actor who plays a principal role.
Synonyms
Etymology
- principal (English)
- principalis (Latin)
- -alis (Latin)
6. axis
noun. ['ˈæksəs'] a straight line through a body or figure that satisfies certain conditions.
Synonyms
Etymology
- axis (English)
- axis (Latin)
7. axis
noun. ['ˈæksəs'] the 2nd cervical vertebra; serves as a pivot for turning the head.
Antonyms
Synonyms
Etymology
- axis (English)
- axis (Latin)
8. axis
noun. ['ˈæksəs'] a group of countries in special alliance.
Antonyms
Synonyms
Etymology
- axis (English)
- axis (Latin)