1. fastens or joins one thing to another
Usage: third person singular present tense of ‘attach’
2. includes or adds as a supplement
Usage: third person singular present tense of ‘attach’
3. assigns or associates with a particular group or organization
Usage: third person singular present tense of ‘attach’

Examples

• She attaches the document to her email before sending it.
• The magnet attaches firmly to the refrigerator door.
• He attaches great importance to punctuality.
• The company attaches a warranty to every product.
• The military attaches new recruits to different units.
• She attaches her name tag to her uniform each morning.