bundle of energy

== English == === Pronunciation === === Noun === bundle of energy (plural bundles of energy) (idiomatic) One who is especially lively, continually active, or industrious. (idiomatic) The energy associated with being lively, continually active, or industrious. ==== Synonyms ==== (one who is especially lively): bundle of nerves; See also Thesaurus:doer (energy associated with being lively):