10-Letter Words Containing: T,I,S,W,_,_

• A zigzag path, road or railway track; especially a railway track in which the train travels in a reverse direction at each switch

• A hairpin bend.

• A roller coaster.

• A route with alternate sharp ascents and descents.

• (of a path etc) To zigzag.

• a person who likes to be active late at night

• mainly nocturnal North American goatsucker

• The stock (rigid handle) of a whip.

• a sewing stitch passing over an edge diagonally

• weighs no more than 115 pounds

• an amateur boxer who weighs no more than 112 pounds

• A weight class division in combat sports, often the lightest.

• a carpenter who helps build and launch wooden vessels