goodby What is the Definition of goodby?Noun:a farewell remark Other meanings of goodby (synonyms, cognates). ENRU goodby до свидания Frequently viewed: fortunately meaningdisagree in a sentencedefinition of advicedefinition of heartgeneral in a sentencecolumn meaningmainstream meaningoutcome definitiondefinition of necessaryprecise meaningourselves meaningpercentile meaning A B C D E F G H I J K L M N O P Q R S T U V W X Y Z