Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
equipment
equipment trust certificate
equipoise
equipollent
equiponderant
equiponderate
equipotential
equiprobable
equisetum
equispaced
equitable
equitable owner
equitation
equites
equitize
Equity
equity
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

equinoctial

e·qui·noc·tial [ kwə nókshəl, èkwə nókshəl ]


adjective 
Definition:
 
1. time occurring at equinox: happening at or near either of the two equinoxes

2. botany with flowers open at definite times: describes a plant whose flowers open and close at specific times of day

3. astronomy of celestial equator: relating to the celestial equator



noun  (plural e·qui·noc·tials)
Definition:
 
1. meteorology storm at equinox: a storm or strong wind that occurs at an equinox

2. astronomy 
Same as  celestial equator


[14th century. < French équinoctial< Latin aequinoctium (see equinox)]
Advertisement

© 2009 Microsoft