Noun
(attributively) A style of self-service restaurant or cafeteria where customers can select from various food items without waiting in a queue.
(underwater diving) In scuba diving, the situation where the diving regulator continues to supply air instead of cutting off the supply when the diver stops inhaling.
Source: en.wiktionary.orgAfter debuting in Tokyo and playing in Detroit, the acclaimed Nissan IDx Freeflow and IDx NISMO concepts held a three-date tour on the West Coast. Source: Internet
Local buses throughout the airport area are provided free of charge under the "Heathrow FreeFlow" scheme; citation passengers should tell the driver their destination to ensure they are not charged a fare. Source: Internet