Pronunciation: /ˈnʌkəl daʊn/
verb To apply oneself diligently to a task or goal; to work hard and focus on completing a task
A1 I need to knuckle down and finish my homework.
A2 She knuckled down and studied hard for her exams.
B1 In order to succeed, you must knuckle down and focus on your goals.
B2 The team needs to knuckle down and work together to meet the deadline.
C1 He knuckled down and dedicated himself to mastering the new skill.
C2 After a period of procrastination, she finally knuckled down and completed the project.
formal In order to meet the deadline, we need to knuckle down and focus on the task at hand.
informal Hey, let's knuckle down and finish this project before the end of the day.
slang Come on, guys, let's knuckle down and get this done ASAP.
figurative It's time to knuckle down and tackle the challenges ahead with determination and perseverance.
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