red sea

Short definition from Wiktionary

Proper noun

1. 1
   Alternative letter-case form of Red Sea.
2. 2
   A long, narrow sea between Africa and the Arabian Peninsula; links the Suez Canal with the Arabian Sea.
3. 3
   A governorate in eastern Egypt
4. 4
   The states of the western and southern United States which consistently vote Republican in presidential elections.

Noun

1. 1
   A great quantity of blood.
2. 2
   (A quantity of) blood discharged through the vagina during menstruation.
3. 3
   A great quantity of reddish liquid, such as wine.