flat-earthism
The belief in, or advocacy for, the theory that the planet Earth is flatThe belief in, or advocacy for, the theory that the planet Earth is flat.
Meaning
1 senses(uncountable)The belief in, or advocacy for, the theory that the planet Earth is flat.
Translations
4 languagesOrigin
From flat-earth + -ism.From flat-earth + -ism.
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Word family
2 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable