pipeline What is the Definition of pipeline?Noun:gossip spread by spoken communicationa pipe used to transport liquids or gases Other meanings of pipeline (synonyms, cognates). ENRU pipeline конвейер, конвейерный Frequently viewed: definition of friendcash meaningbottle meaningcontributed meaningimplicit meaningrecently meaningdefinition of voicevector in a sentencewider meaningdefinition of topicever meaningaddition definition 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