Rapidity

/rəˈpɪdəti/

Meaning & Definition

noun
The quality of being rapid; swiftness or speed.
The rapidity of technological advancement is astonishing in today's world.
Speed in motion or action.
The rapidity with which she completed the project impressed her supervisor.
The degree of rapidity; quickness.
The rapidity of the river's current made it difficult to navigate.

Etymology

Mid 16th century from Latin rapiditas, from rapidis 'seizing' (from rapere).

Common Phrases and Expressions

at a rapid pace
Moving quickly, often without slowing down.
in rapid succession
Happening immediately one after another.
with rapidity
With great speed or swiftness.

Related Words

rapid
Moving or acting with great speed.
rapidly
In a quick manner.
rapacious
Aggressively greedy or grasping.

Slang Meanings

Zooming
She was zooming through her tasks at work.
Speedy
That new car is just so speedy!