〈先んじること〉 the lead; the initiative
〈前ぶれ〉 【形式ばった表現】 a herald; a forerunner; 【形式ばった表現】 a harbinger
先駆けをする
take the lead [initiative] 《in》
pioneer 《the use of the semiconductor》
読み方 さきがけ
(事)the lead; the start; the initiative:(人)a leader; a pioneer:(=する) to be the first (to do anything); to take the lead (in anything); to take the initiative (in doing anything); to lead the van (of anything); to forestall (one); to get the start of (one); to steal a march on (one)