I always keep toxic people at arm's length.

The calibrated focal lengths of the cameras were recorded.

The algorithm calculates the null path lengths of the graph.

He measured his length on the ground after tripping over the rock.

The length of the Flemington straight is 1,200 meters.

The arm's length principle is a name given to the concept that transactions between related parties should be conducted as if they were unrelated parties.

She has gone to great lengths to make sure everything is perfect for the party.

She went to great lengths to find the perfect gift for her friend.

She goes to great lengths to make sure her children have everything they need.

She is going to great lengths to make sure the party is a success.