1. people who apply for something, especially jobs or positions
2. people or things that apply or put something on

Examples

• The company received over 200 appliers for the marketing position.
• All appliers must submit their documents by Friday.
• The scholarship committee will review applications from qualified appliers.
• Makeup appliers need steady hands and attention to detail.
• The paint appliers worked quickly to finish the project on time.
• Only serious appliers should contact the hiring manager.