expression, suru verb (irregular)
admire (someone's courage); approve of (someone's ambition)
Formal or literary expression used to express admiration for someone's boldness or approval of their ambitious spirit. Often used in written language or formal speech.
彼の決断を壮とする声が多かった。
Many voices admired his decision.
その若者の志を壮とする。
I admire the young man's ambition.