Loading page…
Sunny Academy for Android
Practise English on your Android device.
Build your English vocabulary step by step. Choose your level, learn 10 daily words, review translations and examples, and practice with short quizzes.
Pack 93
+5 more words
+ translations included
Pack 8
+5 more words
+ translations included
Pack 69
+5 more words
+ translations included
Pack 52
+5 more words
+ translations included
Pack 55
+5 more words
+ translations included
Pack 18
+5 more words
+ translations included
C2: 413 words
A submerged ridge of rock or coral near the surface of the water.
Synonyms:
rock ridge in the sea
Antonyms:
Example:
“The boat stopped near the coral reef.”
Sunny Academy organizes English words by CEFR levels from A1 to C2, so learners can study vocabulary that matches their current level.
Open a daily vocabulary pack, review 10 words with examples and translations, then complete a short quiz to remember them better.