Full of zeal or motivation; very eager and ready to take action or engage enthusiastically in something.
新入社員は意欲満々で、次々に提案を出している。
The new employee is full of enthusiasm and keeps making proposals.
試合に向けてチームは意欲満々だ。
The team is very motivated ahead of the match.
長年の夢が叶い、彼女は意欲満々にプロジェクトを始めた。
Her long-held dream came true, and she eagerly began the project.