ALTERNATION n.
iprocal succession of things in time or place; the act of following and being followed by turns; alternate succession, performance, or occurrence; as, the alternation of day and night, cold and heat, summer and winter, hope and fear.
ANNIVERSARY a. 2 definitions
Returning with the year, at a stated time; annual; yearly; as, an anniversary feast. Anniversary day (R. C. Ch.). See Anniversary, n., 2. -- Anniversary week, that week in the year in which the annual meetings of religious and benevolent societies are held in Boston and New York. [Eastern U. S.]
ANSWER v. 7 definitions
To speak or write in return to, as in return to a call or question, or to a speech, declaration, argument, or the like; to reply to (a question, remark, etc.); to respond to. She answers him as if she knew his mind. Shak. So spake the apostate angel, though in pain: . . . And him thus answered soon his bold compeer. Mi…