Meaning of the word imponderable in English

What does imponderable mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

imponderable

US /ɪmˈpɑːn.dər.ə.bəl/
UK /ɪmˈpɒn.dər.ə.bəl/

Adjective

impossible to estimate, assess, or control

Example:
The human element in the equation is often an imponderable factor.
The long-term effects of the policy are still imponderable.

Noun

a factor that is difficult or impossible to estimate or assess

Example:
The weather is always an imponderable when planning an outdoor event.
The success of the mission depended on several imponderables.