Crossword Clue:

anything shaped like a sphere

AnswerCrossword Clue
GLOBOIDShaped like a sphere
CONCAVEShaped like the inside of a sphere
CUL...-de-four (vault shaped like a quarter sphere)
LUNEAnything shaped like a half moon
ORBEDShaped into a sphere
CONCAVELike the inside of a sphere