overweight

/ˌəʊvəˈweɪt/ adjective

Definition

› FINANCE, STOCK MARKET used to describe portfolios (= combinations of investments) that include too much of a particular type of share, bond, etc.: The investment team will eliminate an overweight position when it believes a security is overvalued. → See also underweight

› TRANSPORT heavier than is allowed: If your luggage is overweight, you have to pay extra.

(Definition of overweight adjective from the Cambridge Business English Dictionary © Cambridge University Press)