un·der·stand·ing
ˌən-dər-ˈstan-diŋ
1
: a mental grasp : comprehension
—usually used with of
They have a thorough/full understanding of the subject.
2
a
: the power of comprehending
especially
: the capacity to apprehend general relations of particulars
b
: the power to make experience intelligible by applying concepts and categories
3
a
: a mutual agreement not formally entered into but in some degree binding on each side
After a long discussion they finally came to an understanding.
b
: friendly or harmonious relationship
working for better understanding between nations
c
: an agreement of opinion or feeling : adjustment of differences
reached an understanding with the children about using their phones
4
: explanation, interpretation
My understanding is you were going to help out.
5
: sympathy sense 2a
treats them with kindness and understanding
1
: endowed with understanding : tolerant, sympathetic
an understanding supervisor
2
archaic
: knowing, intelligent
Cite this Entry
“Understanding.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/understanding. Accessed 7 Jul. 2026.
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