)1 noun NAUT of shipmeá-lasta2 noun heavy motionless weighttromualach masc c m uit needs a deadweight to counterbalance itis gá tromualach mar fhrithmheáchan air3 noun burdenualach masc1 c m ubró mhuilinn c m uwe're being crushed by the deadweight of bureaucracytáimid ag streachailt faoi ualach an mhaorlathais