Apsides

• (n. pl.) See Apsis. • (pl. ) of Apsis
Found on http://thinkexist.com/dictionary/meaning/apsides/

Apsides

Ap'si¬∑des (ăp'sĭ*dēz) noun plural See Apsis .
Found on http://www.encyclo.co.uk/webster/A/111

apsides

apsides (ăp"sidēz') : see apsis.
Found on http://www.infoplease.com/ce6/sci/A0910352.html

Apsides

The points in the orbit of a planet or moon which are the nearest and farthest from the center of at
Found on http://www.superglossary.com/Glossary/Science/Tides_and_Currents/
No exact match found