photoannulation
photoannulation · photoannulations
Photochemical annulationPhotochemical annulation
Meaning
1 senses(countable, uncountable)Photochemical annulation
Origin
From photo- + annulation.From photo- + annulation.
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Forms
plural: photoannulations| Singular | photoannulation |
|---|---|
| Plural | photoannulations |
regular
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable