seetee
Synonym of contraterreneSynonym of contraterrene (“made of or pertaining to antimatter”).
Meaning
1 senses(not comparable)Synonym of contraterrene (“made of or pertaining to antimatter”).
Origin
Spelling out of CT, initialism of contraterrene. Coined by American science fiction authorSpelling out of CT, initialism of contraterrene. Coined by American science fiction author Jack Williamson in 1942.
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