dianteira
di.an.tei.ra

sf
1 fore-part, foreside, front.
2 lead.
3 vanguard.
4 pre-eminence, priority.Expressõesdar a dianteira a alguém to let a person take the lead.
dianteira do exército the van of an army.
na dianteira ahead, leading.
tomar a dianteira to overrun, pass, outpace.