noun plan·et·oid \ˈpla-nə-ˌtid\

Definition of PLANETOID

:  a small body resembling a planet; especially :  asteroid
plan·et·oi·dal \ˌpla-nə-ˈti-dəl\ adjective

First Known Use of PLANETOID



Next Word in the Dictionary: planetologyPrevious Word in the Dictionary: planetesimal hypothesisAll Words Near: planetoid
June 29, 2015
expeditious Hear it
efficient or prompt
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