Unscramble Ostacea

What is the meaning of word ostacea unscrambled?

What 7 letter words can be made from letters O S T A C E A:

Make more words by adding or removing letters

How many 6 letter words can you make from letters O S T A C E A?

1. costae - Definition of costae

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling stacea
2) Removing the letter S and unscrambling otacea
3) Removing the letter T and unscrambling osacea
4) Removing the letter A and unscrambling ostcea
5) Removing the letter C and unscrambling ostaea
6) Removing the letter E and unscrambling ostaca
7) Removing the letter A and unscrambling ostace

More anagrams containing the letters O S T A C E A
ostaeac ostaeca staoeca actosea