counterspy
counterspy · counterspies · counterspied · counterspying
To carry out counterespionageTo carry out counterespionage.
Meaning
1 sensesTo carry out counterespionage.
Forms
counterspies, counterspying, counterspied, counterspied| Base form | counterspy · to counterspy |
|---|---|
| 3rd person singular | counterspies |
| Present participle | counterspying |
| Past simple | counterspied |
| Past participle | counterspied |
regular · Lesson
Lessons for this word
3 lessons- A1Present simple — Because it is a verb
- A1Past simple, regular verbs — Because of its past form
- A2Present perfect: introduction — Because of its past participle