microatoll en · NOUN
Etymology
From micro- + atoll, because the colonies superficially resemble atolls, but are much smaller.
Meanings
- A colony of coral, usually one to three metres in diameter that is dead on the top as a result of exposure at low tide.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| microatolls | Number=Plur | lexicographic |