"In a trice" denotes an instantaneous, extremely brief
interval of time, conveying
speed and suddenness that poets use to accelerate narrative momentum, create surprise, or emphasize the fleeting nature of moments. Deriving from an archaic term for a single pull or an instant (possibly related to "trice" meaning to hoist quickly), its linguistic antiquity lends a quaint, spirited quality to modern verses. In dramatic and narrative poetry, a character may act "in a trice," transforming the plot with a swift decision, a rapid escape, or a sudden change of heart. Its rhythmic lightness (two syllables, iambic) suits fast-paced meters such as anapestic dimeter, mimicking the heartbeat-like
quickness it describes. Poets may contrast "in a trice" with prolonged durations to highlight the capriciousness of time or the intensity of
a moment that feels both instantaneous and eternal—a common effect
in love poetry or epiphanies. Its spatial suggestion of pulling or snapping also invites metaphors of tension released or bonds severed, deepening its
significance beyond mere temporal measurement.