Handheld means filmed without a stand, so the picture moves slightly. Handheld camera, shot handheld, a handheld sequence.
The movement reads as immediacy and documentary truth, which is why drama uses it deliberately — and why too much of it makes audiences ill. Stabilisers give the movement without the shake. Note handheld as a noun, meaning a device held in one hand.
1adjectivehandheldFilmed without a stand, so the picture moves slightly.
“The film was shot with a handheld camera, which made the chase scenes feel real.”
handheld is a filming style.
hand-held comes from hand + held.
Etymology from Wiktionary, CC BY-SA