A single layer in a material, indicating thickness or count.

• A strand in yarn or rope, twisted with others into a cord.

In two-player games, a single move by one player.

Informal shortening of plywood; a sheet or panel of plywood.

To travel or run a route regularly, especially of ships or buses.

To work at steadily or practice a trade or craft.

• To supply or press someone persistently with something, such as questions or drinks.