expression, ichidan verb
make way; get out of the way; make room
Only when written 道を空ける
Literal physical clearing of a path or space for someone or something to pass. Often used in requests or commands.
すみません、道を空けてください。
Excuse me, please make way.
救急車が通れるように道を空けた。
We cleared the way so the ambulance could pass.
expression, ichidan verb
pave the way; open up opportunities
Only when written 道を開ける
Figurative use: creating conditions for future success or progress. Often used with ために or 〜への道を開ける.
彼の研究は新治療法への道を開けた。
His research paved the way for a new treatment.
若い才能が活躍できる道を開けることが大切だ。
It is important to open up opportunities for young talent to thrive.