Pronunciation: /frʌnt laɪn/
noun a position of defense or resistance
A1 The soldiers were on the front line during the battle.
A2 The doctors and nurses are working on the front line to help fight the pandemic.
B1 The customer service representatives are the front line of the company, dealing directly with clients.
B2 The front line employees are often the first to interact with customers and represent the company's image.
C1 The journalists reporting from the front line risk their lives to bring news from conflict zones.
C2 The scientists working on the front line of research are constantly pushing the boundaries of knowledge.
adjective relating to or characteristic of a front line
A1 The front line workers are essential to keeping our community safe.
A2 The front line employees are the first to interact with customers.
B1 The front line defense is crucial in protecting our borders.
B2 The front line medical staff are working tirelessly to care for COVID-19 patients.
C1 The front line soldiers bravely faced enemy fire during the battle.
C2 The front line responders were the first on the scene of the accident to provide assistance.
formal The soldiers on the front line displayed immense bravery in the face of danger.
informal The workers on the front line are the ones who deal with all the difficult customers.
slang I can't believe she's been on the front line for so long, she must be exhausted.
figurative In the battle against poverty, education is on the front line fighting for a better future.
front lines
more front line
most front line
front line
will be front line
has been front line
is being front line
front line
front line
to front line
front lining
front lined