1. Indicates an affirmative response
   - ay, aye, sure, uh-huh, yah [UK], yea, yeah, yep, yes, ya [S.Africa]

Encyclopedia: Yup

• repentance
• repentant
• repentantly
• repercuss
• repercussion
• repercussive
• repertoire
• repertory
• repertory company
• reperusal
• repetend
• repetition
• repetitious
• repetitiously
• repetitiousness
• repetitive
• repetitive strain injury
• repetitively
• repetitiveness
• rephrase
• rephrasing
• repine
• replace
• replaceability
• replaceable