(historical) a covered wagon used to convey or transport those who are sick in a wagon train / (dated) a vehicle used to convey or transport those who are sick or injured

A person employed to sand wood. / A machine to mechanize the process of sanding. / (rail transport) A device which spreads sand on the rails in wet, snowy, icy, slippery conditions to improve tract...

simple past tense and past participle of PEGylate

plural of rumpus