IPA: /ˈzɪpi/
KK: /ˈzɪpi/
Full of energy and enthusiasm; lively and quick.
The zippy car zoomed past us on the highway.
Zippy is derived from the informal term 'zip' (originating from the American English slang of the 1930s, meaning to move quickly or with energy) combined with the suffix '-y' (meaning characterized by). The word 'zippy' describes something that is characterized by speed or liveliness.
Think of 'zip' as moving quickly and the '-y' indicating a quality. So, zippy means having the quality of being fast or lively.