By Letter: Non-alphabet | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

EQUINOCTIAL

Definition:

1. [noun] the great circle on the celestial sphere midway between the celestial poles
   Synonyms: celestial equator, circle, line
   
   
2. [adjective] relating to the vicinity of the equator
   
   
3. [adjective] relating to an equinox (when the lengths or night and day are equal)
   
   

Synonyms:

• Search for synonyms for EQUINOCTIAL

Related Words:

• right ascension

Web Standards & Support: