1. stubbornly persistent and determined

1. past tense of bulldog; to seize and hold with stubborn determination

Examples

• She bulldogged her way through the difficult math problem.
• His bulldogged determination helped him finish the marathon.
• The detective bulldogged the case until he found the truth.
• With bulldogged persistence, she learned to play the violin.
• He bulldogged the opponent in the wrestling match.
• The reporter bulldogged the story for weeks.
• Her bulldogged approach to studying paid off on the exam.