The word "wrake" is an outdated term that means to lash or beat something. It is not used much in modern-day vocabulary, as there are several synonyms available to express the same meaning. Words like strike, thrash, pound, whip, and flog can be used to signify a forceful blow or hit. Alternatively, the word "wrake" also means anger or resentment, and in such cases, words like fury, wrath, rage, and ire can be used instead. These words can convey the different intensity levels of anger, from a mild irritation to a violent outburst. Overall, using synonyms can enrich one's vocabulary and help convey thoughts and emotions more precisely.