preamble - Dictionary definition and meaning for word preamble
PRE(before) + AM (i) + BOL(tell): in a meeting political leaders will say: what I want to say before I start my lecture is bla bla bla. All this will take 1 hour. :) . This is what preamble is.
Pre(Before) + amble(moving)...i.e. A speaker before heading to main topic,starts with an INTRODUCTORY STATEMENT and then elaborates the topic.
amble means to walk preamble before walk information
Pre(before) all the rambling starts.