retrognathism
The quality of being retrognathicThe quality of being retrognathic.
Meaning
1 senses(uncountable)The quality of being retrognathic.
Origin
From retro- + Ancient Greek γνάθος (gnáthos, “jaw”) + -ism.From retro- + Ancient Greek γνάθος (gnáthos, “jaw”) + -ism.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable