The committee debated whether the leading motives behind the proposal were ethical or purely strategic.

The sudden increase in lead poisonings in the area alarmed public health officials.

During DNA replication, the leading strands are synthesized continuously toward the replication fork.

The lead dogs pulled the sled steadily through the blizzard, guided by their experienced musher.

The engineer inspected the leading edges of the prototype's wings before the test flight.

The professor highlighted several leading cases that shaped modern environmental law.

The lead-offs in the new album set the tone for the rest of the tracks.

The coach reviewed the team's lead offs before the game and adjusted the batting order.

The antique dealer carefully wrapped the lead glasses before placing them in the display case.

Samples of lead chlorides were analyzed to determine their crystal structures.