preexcitation
Early excitation; applied to a condition where the ventricles of the heart become…Early excitation; applied to a condition where the ventricles of the heart become depolarized too early, which leads to their partial premature contraction
Meaning
1 senses(uncountable)Early excitation; applied to a condition where the ventricles of the heart become depolarized too early, which leads to their partial premature contraction
Origin
From pre- + excitation.From pre- + excitation.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable