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heavy

 
 
/ˈhevi/ adjective

Definition

WEIGHING A LOT Heavy objects weigh a lot: heavy bags heavy machinery/equipment
HOW MUCH used to say how much someone or something weighs: How heavy are you? Oxygen is sixteen times heavier than hydrogen.
A LOT large in amount or degree: heavy traffic heavy costs
a heavy drinker/smoker someone who drinks/smokes a lot
heavy snow/rain when a lot of snow/rain falls
FORCE using a lot of force: a heavy blow heavy breathing
SERIOUS informal serious: The discussion got a bit too heavy.
heavy going mainly UK too serious or difficult: I found the book very heavy going.
(Definition of heavy adjective from the Cambridge Learner's Dictionary © Cambridge University Press)

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