plural of heaviness

simple past tense and past participle of heavy

(cricket) The heavier of the rollers used for flattening the pitch between innings.

In a heavy-handed manner.

The property or state of being heavy-handed.

Designed to withstand hard usage without breaking.

Deuterium.

(chemistry) Water containing deuterium instead of normal hydrogen (protium) (symbol D₂O); used as a moderator in nuclear reactors.

having a high centre of gravity, and liable to topple / (of an organization) having an excessive number of administrators or managers

(derogatory) Clumsy, awkward. / Excessive, overdone. / (derogatory) Lacking subtlety or nuance. / (derogatory) Overbearing, coercive; unnecessarily forceful; harsh, oppressive.