supermoon
Noun
(astrology, astronomy) a full moon or new moon, when the Earth–Moon distance is in the lowest tenth of its range
* '>citation
Synonyms
* perigee moon
Usage notes
Some claim this is not a syzygy unless a solar eclipse or lunar eclipse also occurs, but most references disagree.
Alternative forms
* super moon , super-moon
* Supermoon , SuperMoon , Super Moon , Super-Moon
See also
* perigee-syzygy
* syzygy
References
Not English
has no English definition. It may be misspelled.