underfocus
The state of a microscope that is focused slightly in front of the specimenThe state of a microscope that is focused slightly in front of the specimen
Meaning
1 senses(uncountable)The state of a microscope that is focused slightly in front of the specimen
Origin
From under- + focus.From under- + focus.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable