1. hard and fast - Adjective
2. hard and fast - Phrase
3. hard and fast - Adjective Satellite
(of rules) stringently enforced
Source: WordNethard-and-fast
hard-and-fast rules Source: Internet
But a hard-and-fast adhesion to so subtle a distinction, by all the writers who have contributed to the canon of the Hebrew scriptures and by all the scribes who have transmitted their works, is not to be expected. Source: Internet
Apocalyptic warnings that next month’s election will descend into crisis are coming hard and fast. Source: Internet
For instance, though the opponent may smash the ball hard and fast, a good defensive lob could be more difficult to return due to the unpredictability and heavy amounts of the spin on the ball. Source: Internet
Hobby wargamers have traditionally used "wargame", while the military has generally used "war game"; this is not a hard and fast rule. Source: Internet
Go hard and fast. Source: Internet