Admittance/ədˈmɪtns/ Definition 1 of 2Pro Tip 1/3Physical Access Refers to being allowed to physically enter a space. The sign read 'admittance by invitation only'. Pro Tip 2/3Exclusive Entry Used for places or events with restricted access requirements. She had VIP admittance to the concert. Pro Tip 3/3Not Membership Does not necessarily imply long-term membership or acceptance. Admittance to the library doesn't mean you're a member.