blue-green bacterium
blue-green bacterium · blue-green bacteria
CyanobacteriumCyanobacterium.
Meaning
1 sensesCyanobacterium.
Forms
plural: blue-green bacteria| Singular | blue-green bacterium |
|---|---|
| Plural | blue-green bacteria |
irregular · Lesson
Lessons for this word
1 lessons- A1Plural nouns — Because its plural is irregular