heavy

noun
A villain or bad guy; the one responsible for evil or aggressive acts.A doorman, bouncer or bodyguard.A large multi-engined aircraft. (The term heavy normally follows the call-sign when used by air traffic controllers.)

verb
(often with "up") To make heavier.To sadden.To use power and/or wealth to exert influence on, e.g., governments or corporations; to pressure.

adjective
(of a physical object) Having great weight.(of a topic) Serious, somber.Not easy to bear; burdensome; oppressive.Good.(late 1960s, 1970s) Profound.(of a rate of flow) High, great.Armed.Louder, more distorted.(of weather) Hot and humid.(of a person) Doing the specified activity more intensely than most other people.(of food) High in fat or protein; difficult to digest.Of great force, power, or intensity; deep or intense.Laden to a great extent.Laden with that which is weighty; encumbered; burdened; bowed down, either with an actual burden, or with grief, pain, disappointment, etc.Slow; sluggish; inactive; or lifeless, dull, inanimate, stupid.Impeding motion; cloggy; clayey.Not raised or leavened.(of wines or spirits) Having much body or strength.With child; pregnant.Containing one or more isotopes that are heavier than the normal one(petroleum) with high viscosity

adverb
In a heavy manner; weightily; heavily; gravely.To a great degree; greatly.Very