the.com/palmful

The amount of something that convinces your hand it's holding a decision.

means As much of something — liquid, pills, nuts, change — as a single open hand can hold at once.

from A plain compound: 'palm,' from Latin palma (the flat of the hand, the same root that gave us the palm tree, so named for its hand-like spread of fronds), plus the measuring suffix '-ful,' the same pattern as 'handful' or 'mouthful.' No hidden story here — just English's habit of turning body parts into units of measure.

unit type
informal, no standard volume defined
common use
shampoo, nuts, confidence before a speech
honesty level
self-reported, always generous
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