The Open Full-Form Lexicon of English
invigilate - verb
| Infinitive | invigilate |
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| 3rd person singular | invigilates |
| Past | invigilated |
| Past Participle | invigilated |
| Present Participle | invigilating |
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OFFLE The Open Full-Form Lexicon of English |
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invigilate - verb
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