Index of English words, starting with "wa"

(1) - Watchtower (n.) A tower in which a sentinel is placed to watch for enemies, the approach of danger, or the like.

(1) - Watchword (n.) A sentiment or motto; esp., one used as a rallying cry or a signal for action.
(2) - Watchword (n.) A word given to sentinels, and to such as have occasion to visit the guards, used as a signal by which a friend is known from an enemy, or a person who has a right to pass the watch from one who has not; a countersign; a password.