Serious fleet Synonyms

Serious replaced

meaningful fleet

Definitions for Serious

(adjective) not joking or playful in mood or manner
(adjective) having a matter of importance as its topic
(adjective) involving potential loss or injury

SF abbreviation

SF is an abbreviation for Serious Fleet

What does SF stand for?

SF stands for "Serious Fleet"

Fleet replaced

serious speed

Definitions for Fleet

(adjective) moving, proceeding, or acting with great speed
(noun) a group of vehicles traveling together or under one management
(noun) group of aircraft operating together under the same ownership