In a letter, the "body" refers to the main content or message that the writer wishes to convey. It typically follows the salutation and precedes the closing, providing details, thoughts, or information relevant to the purpose of the letter. The body is where the writer elaborates on their points, expresses emotions, or shares important information with the recipient.
Your 'muscles' make your body move.
body
"Ocean"...?
Atoll
bare
mer, I think it means "sea"
Paul's letter says the body is a Temple of the Holy Spirit. He also said our bodies are subject to decay, which means we will all ultimately die.
writhe
"PS" stands for "postscript," which is an additional remark or message added after the main body of a letter. It is typically used to include information that was forgotten or added as an afterthought.
body, bunch, bundle
The body of a letter contains the message, the reason for writing the letter. The body is the "meat" of the letter.
If you add an O to grin, you can make groin.