bluestone
bluestone · bluestones · bluestoned · bluestoning
To treat or dose with copper sulfateTo treat or dose with copper sulfate.
US/blˈustˌoʊn/
Meaning
1 sensesTo treat or dose with copper sulfate.
Origin
From blue + stone.From blue + stone.
Wiktionary, CC BY-SA 4.0 · source
Forms
bluestones, bluestoning, bluestoned, bluestoned| Base form | bluestone · to bluestone |
|---|---|
| 3rd person singular | bluestones |
| Present participle | bluestoning |
| Past simple | bluestoned |
| Past participle | bluestoned |
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