1. a person who applies something
2. a person who submits an application

Examples

• The makeup applier used a brush to create the special effects.
• She worked as a paint applier at the automotive factory.
• The job applier submitted all required documents on time.
• Each applier must complete the form in blue ink.
• The sunscreen applier ensured even coverage on all exposed skin.
• As the primary applier for the scholarship, he prepared thoroughly for the interview.