21-letter words containing b, r, i, s
- washington's birthday — February 22, formerly observed as a legal holiday in most states of the U.S. in honor of the birth of George Washington.
- weinberg-salam theory — electroweak theory.
- william of malmesbury — William of, William of Malmesbury.
- with one's bare hands — If someone does something with their bare hands, they do it without using any weapons or tools.
- writ of habeas corpus — law: petition for hearing