1. finishes making or doing something; brings to an end
Usage: third person singular present tense of ‘complete’
2. makes something whole or perfect by adding what is missing
Usage: third person singular present tense of ‘complete’

Examples

• She completes her homework every night before dinner.
• The final piece completes the puzzle.
• He completes the marathon in under four hours.
• This course completes the requirements for graduation.
• The new wing completes the hospital expansion project.
• She completes the form and submits it online.
• The artist completes one painting each month.