American charges for checked bags; Southwest lets you check two bags for free as long as they don't weigh over 50 pounds; JetBlue gives you the first checked bag free; and only Spirit also charges for carry on bags unless they're small enough to fit under the seat in front of you.
Remnant definition, a remaining, usually small part, quantity, number, or the like. See more.
trace 1. (trÄs) n. 1. a. A visible mark, such as a footprint, made or left by the passage of a person, animal, or thing. b. Evidence or an indication of the former presence or existence of something; a vestige: left without a trace of having been there.