velocity

/vəˈlɑsəti/
noun

A vector quantity that denotes the rate of change of position with respect to time, combining speed with a directional component.

NWL Collins ENABLE

Noun 4 meanings

  1. A vector quantity that denotes the rate of change of position with respect to time, combining speed with a directional component.

    “A car racing in a circle may retain the same speed while continually changing its velocity.”

  2. A rapidity of motion.

    “The train was travelling at a slower velocity than usual.”

  3. The rate of occurrence.

  4. The number of times that an average unit of currency is spent during a specific period of time.

Definitions: Wiktionary (CC BY-SA) via Kaikki/Wiktextract

Where it comes from

Etymology

From Middle French vélocité, from Latin vēlōcitās (“speed”), from vēlōx (“fast”), thus a doublet of veloce.

Similar and opposite words

Similar

VELOCITY at a glance

VELOCITY has 8 letters and scores 16 points in Scrabble (V 4 + E 1 + L 1 + O 1 + C 3 + I 1 + T 1 + Y 4) and 18 in Words With Friends, before board bonuses. It ranks #7,981 by how often it appears in everyday English. It is valid in ENABLE, NWL2023, Collins/SOWPODS.

Rhymes with velocity

All rhymes

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