universal masking
A public health policy requiring every person to wear masks in some particular places…A public health policy requiring every person (including asymptomatic people) to wear masks in some particular places in order to stop spreading infectious diseases, especially COVID-19.
Meaning
1 senses(uncountable)A public health policy requiring every person (including asymptomatic people) to wear masks in some particular places in order to stop spreading infectious diseases, especially COVID-19.
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable