6/6 en · ADJ
Etymology
From the metrication of 20/20, where 20 ft is replaced by 6 m in the eye test.
Meanings
- (not-comparable, qualifier:vision) Synonym of 20/20.
Dictionary
Words, grammatical forms and meanings linked to the ontology.
Words, grammatical forms and meanings linked to the ontology.
From the metrication of 20/20, where 20 ft is replaced by 6 m in the eye test.