Definition of Planemo

1. Noun. (astronomy) an astronomical object with enough mass to achieve hydrostatic equilibrium, but not enough initiate core fusion at any time in its existence. That is, it is rounded in shape and is smaller than a star. Planemos include planets, dwarf planets, and the larger moons of the Solar System, but also sub-brown dwarfs and rogue planets between the stars. ¹



¹ Source: wiktionary.com

Planemo Pictures

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Lexicographical Neighbors of Planemo

plane seat
plane section
plane suture
plane table
plane tables
plane ticket
plane tree
plane wart
plane wave
planed
planeful
planefuls
planelike
planeload
planeloads
planemo (current term)
planemos
planeness
planenesses
planer
planer tree
planer trees
planerite
planers
planes
planes of reference
planesful
planeside
planesides
planespotter

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