1. colored flares used as signals, especially on railroads or by ships
Usage: transportation; safety equipment
2. friction matches with large heads that burn steadily in wind
Usage: historical; outdoor use
3. cone-shaped spindles in timepieces that equalize the pull of the mainspring
Usage: horology; technical

Examples

• The railroad worker placed fusees along the track to warn approaching trains.
• Emergency fusees burned brightly in the fog to signal the disabled ship.
• The hikers packed waterproof fusees for their mountain expedition.
• Red fusees marked the accident scene on the highway.
• The antique pocket watch contained delicate fusees to regulate its movement.
• Maritime safety regulations require ships to carry fusees for distress signals.