HyperDic

English > 1 sense of the word 1st:
ADJECTIVEall1st, firstindicating the beginning unit in a series
English > 1st: 1 sense > adjective 1
MeaningIndicating the beginning unit in a series.
Synonymfirst
BroaderordinalBeing or denoting a numerical order in a series
Spanishprimero

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