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Oxford Spanish Dictionary

I. rustproof [Am ˈrəs(t)pruf, Brit ˈrʌs(t)pruːf] ADJ

rustproof surface/metal/bucket
rustproof coating
rustproof coating

II. rustproof [Am ˈrəs(t)pruf, Brit ˈrʌs(t)pruːf] VB trans

rustproof

in the PONS Dictionary

English
English
Spanish
Spanish

rustproof [ˈrʌstpru:f] ADJ

rustproof
Spanish
Spanish
English
English
rustproof
in the PONS Dictionary
English
English
Spanish
Spanish

rustproof [ˈrʌst·pruf] ADJ

rustproof
Spanish
Spanish
English
English
rustproof
Present
Irustproof
yourustproof
he/she/itrustproofs
werustproof
yourustproof
theyrustproof
Past
Irustproofed
yourustproofed
he/she/itrustproofed
werustproofed
yourustproofed
theyrustproofed
Present Perfect
Ihaverustproofed
youhaverustproofed
he/she/ithasrustproofed
wehaverustproofed
youhaverustproofed
theyhaverustproofed
Past Perfect
Ihadrustproofed
youhadrustproofed
he/she/ithadrustproofed
wehadrustproofed
youhadrustproofed
theyhadrustproofed