(medicine) A plastic bag containing a yellow coloured (hence the name) liquid mixture of vitamins and minerals administered by IV - intravenous drip. Mostly, but not exclusively, used to treat excessive alcohol intake.

A sleeping bag that tapers toward the bottom.

(idiomatic, used in similes) Something that has pronounced weasely characteristics, such as pettiness, bad temper, and deviousness.

(military slang) A packed lunch supplied in a bag.

plural of bag nasty

A food product supplied in a bag to be heated in boiling water. The bag may be impermeable, or it may have perforations to allow water to enter and later be drained off.

Synonym of bug-out bag

(medicine) An inflatable bag with a breathing tube attached to collect and analyse the air leaving a person's lungs.

The suicide technique of combining an overdose with a plastic bag placed over the head and secured with an elastic band.

A hunter's day-bag of highly varying designs and materials, but usually a kind of a satchel intended for carrying whatever small gear is necessary for the day's hunt.